34012692 has 72 divisors (see below), whose sum is σ = 99695232. Its totient is φ = 9576000.

The previous prime is 34012669. The next prime is 34012711. The reversal of 34012692 is 29621043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16942 + ... + 18842.

It is an arithmetic number, because the mean of its divisors is an integer number (1384656).

Almost surely, 2^34012692 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 34012692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49847616).

34012692 is an abundant number, since it is smaller than the sum of its proper divisors (65682540).

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

34012692 is a wasteful number, since it uses less digits than its factorization.

34012692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1989 (or 1984 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 34012692 is about 5832.0401233188. The cubic root of 34012692 is about 324.0014860471.

The spelling of 34012692 in words is "thirty-four million, twelve thousand, six hundred ninety-two".