34406572 has 12 divisors (see below), whose sum is σ = 63753480. Its totient is φ = 16191296.

The previous prime is 34406569. The next prime is 34406573. The reversal of 34406572 is 27560443.

It is not an unprimeable number, because it can be changed into a prime (34406573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252922 + ... + 253057.

It is an arithmetic number, because the mean of its divisors is an integer number (5312790).

Almost surely, 2^34406572 is an apocalyptic number.

It is an amenable number.

34406572 is a deficient number, since it is larger than the sum of its proper divisors (29346908).

34406572 is a wasteful number, since it uses less digits than its factorization.

34406572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506000 (or 505998 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 34406572 is about 5865.7115510397. The cubic root of 34406572 is about 325.2473761571.

The spelling of 34406572 in words is "thirty-four million, four hundred six thousand, five hundred seventy-two".