34572004 has 12 divisors (see below), whose sum is σ = 60697728. Its totient is φ = 17229800.

The previous prime is 34571993. The next prime is 34572007. The reversal of 34572004 is 40027543.

It is a self number, because there is not a number n which added to its sum of digits gives 34572004.

It is not an unprimeable number, because it can be changed into a prime (34572007) 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, 12652 + ... + 15139.

It is an arithmetic number, because the mean of its divisors is an integer number (5058144).

Almost surely, 2^34572004 is an apocalyptic number.

It is an amenable number.

34572004 is a deficient number, since it is larger than the sum of its proper divisors (26125724).

34572004 is a wasteful number, since it uses less digits than its factorization.

34572004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28106 (or 28104 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 34572004 is about 5879.7962549735. The cubic root of 34572004 is about 325.7678224373.

Adding to 34572004 its reverse (40027543), we get a palindrome (74599547).

The spelling of 34572004 in words is "thirty-four million, five hundred seventy-two thousand, four".