34405052 has 24 divisors (see below), whose sum is σ = 65856000. Its totient is φ = 15597360.

The previous prime is 34405043. The next prime is 34405057. The reversal of 34405052 is 25050443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34405057) 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, 21173 + ... + 22739.

It is an arithmetic number, because the mean of its divisors is an integer number (2744000).

Almost surely, 2^34405052 is an apocalyptic number.

It is an amenable number.

34405052 is a deficient number, since it is larger than the sum of its proper divisors (31450948).

34405052 is a wasteful number, since it uses less digits than its factorization.

34405052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2081 (or 2079 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 34405052 is about 5865.5819830602. The cubic root of 34405052 is about 325.2425865363.

Adding to 34405052 its reverse (25050443), we get a palindrome (59455495).

The spelling of 34405052 in words is "thirty-four million, four hundred five thousand, fifty-two".