34415972 has 24 divisors (see below), whose sum is σ = 61508160. Its totient is φ = 16845920.

The previous prime is 34415971. The next prime is 34415977. The reversal of 34415972 is 27951443.

It is not an unprimeable number, because it can be changed into a prime (34415971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50498 + ... + 51174.

It is an arithmetic number, because the mean of its divisors is an integer number (2562840).

Almost surely, 2^34415972 is an apocalyptic number.

It is an amenable number.

34415972 is a deficient number, since it is larger than the sum of its proper divisors (27092188).

34415972 is a wasteful number, since it uses less digits than its factorization.

34415972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931 (or 929 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 34415972 is about 5866.5127631328. The cubic root of 34415972 is about 325.2769930469.

The spelling of 34415972 in words is "thirty-four million, four hundred fifteen thousand, nine hundred seventy-two".