34722472 has 16 divisors (see below), whose sum is σ = 66490560. Its totient is φ = 16991664.

The previous prime is 34722461. The next prime is 34722521. The reversal of 34722472 is 27422743.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45798 + ... + 46549.

It is an arithmetic number, because the mean of its divisors is an integer number (4155660).

Almost surely, 2^34722472 is an apocalyptic number.

It is an amenable number.

34722472 is a deficient number, since it is larger than the sum of its proper divisors (31768088).

34722472 is a wasteful number, since it uses less digits than its factorization.

34722472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92400 (or 92396 counting only the distinct ones).

The product of its digits is 18816, while the sum is 31.

The square root of 34722472 is about 5892.5777041970. The cubic root of 34722472 is about 326.2397523731.

The spelling of 34722472 in words is "thirty-four million, seven hundred twenty-two thousand, four hundred seventy-two".