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3134936 = 237173789
BaseRepresentation
bin1011111101010111011000
312220021022202
423331113120
51300304221
6151105332
735434520
oct13752730
95807282
103134936
111851362
121072248
13859bbc
145b8680
1541dd0b
hex2fd5d8

3134936 has 64 divisors (see below), whose sum is σ = 7387200. Its totient is φ = 1216512.

The previous prime is 3134927. The next prime is 3134941. The reversal of 3134936 is 6394313.

3134936 = T103 + T104 + ... + T270.

It is a junction number, because it is equal to n+sod(n) for n = 3134899 and 3134908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35180 + ... + 35268.

It is an arithmetic number, because the mean of its divisors is an integer number (115425).

Almost surely, 23134936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3134936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3693600).

3134936 is an abundant number, since it is smaller than the sum of its proper divisors (4252264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3134936 is a wasteful number, since it uses less digits than its factorization.

3134936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 152 counting only the distinct ones).

The product of its digits is 5832, while the sum is 29.

The square root of 3134936 is about 1770.5750478305. The cubic root of 3134936 is about 146.3556725264.

The spelling of 3134936 in words is "three million, one hundred thirty-four thousand, nine hundred thirty-six".

Divisors: 1 2 4 7 8 14 17 28 34 37 56 68 74 89 119 136 148 178 238 259 296 356 476 518 623 629 712 952 1036 1246 1258 1513 2072 2492 2516 3026 3293 4403 4984 5032 6052 6586 8806 10591 12104 13172 17612 21182 23051 26344 35224 42364 46102 55981 84728 92204 111962 184408 223924 391867 447848 783734 1567468 3134936