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1379034 = 232233331
BaseRepresentation
bin101010000101011011010
32121001200100
411100223122
5323112114
645320230
714502336
oct5205332
92531610
101379034
118620a8
12566076
133938c7
1427c7c6
151c3909
hex150ada

1379034 has 24 divisors (see below), whose sum is σ = 3118752. Its totient is φ = 439560.

The previous prime is 1379029. The next prime is 1379047. The reversal of 1379034 is 4309731.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1378989 and 1379007.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1252 + ... + 2079.

It is an arithmetic number, because the mean of its divisors is an integer number (129948).

21379034 is an apocalyptic number.

1379034 is an abundant number, since it is smaller than the sum of its proper divisors (1739718).

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

1379034 is a wasteful number, since it uses less digits than its factorization.

1379034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3362 (or 3359 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 1379034 is about 1174.3227835651. The cubic root of 1379034 is about 111.3076442417.

It can be divided in two parts, 13790 and 34, that added together give a cube (13824 = 243).

The spelling of 1379034 in words is "one million, three hundred seventy-nine thousand, thirty-four".

Divisors: 1 2 3 6 9 18 23 46 69 138 207 414 3331 6662 9993 19986 29979 59958 76613 153226 229839 459678 689517 1379034