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34120414 = 2294313681
BaseRepresentation
bin1000001000101…
…0001011011110
32101012111102001
42002022023132
532213323124
63215152514
7563006266
oct202121336
971174361
1034120414
1118295199
12b51573a
1370b85c3
1447627a6
152edeb44
hex208a2de

34120414 has 16 divisors (see below), whose sum is σ = 54180720. Its totient is φ = 16087680.

The previous prime is 34120403. The next prime is 34120439. The reversal of 34120414 is 41402143.

It is a junction number, because it is equal to n+sod(n) for n = 34120391 and 34120400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4347 + ... + 9334.

It is an arithmetic number, because the mean of its divisors is an integer number (3386295).

Almost surely, 234120414 is an apocalyptic number.

34120414 is a deficient number, since it is larger than the sum of its proper divisors (20060306).

34120414 is a wasteful number, since it uses less digits than its factorization.

34120414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13755.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 34120414 is about 5841.2681842216. The cubic root of 34120414 is about 324.3431752270.

Adding to 34120414 its reverse (41402143), we get a palindrome (75522557).

The spelling of 34120414 in words is "thirty-four million, one hundred twenty thousand, four hundred fourteen".

Divisors: 1 2 29 43 58 86 1247 2494 13681 27362 396749 588283 793498 1176566 17060207 34120414