64234024 has 16 divisors (see below), whose sum is σ = 127523700. Its totient is φ = 30227712.

The previous prime is 64234021. The next prime is 64234033. The reversal of 64234024 is 42043246.

It can be written as a sum of positive squares in 2 ways, for example, as 58033924 + 6200100 = 7618^2 + 2490^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 64234024.

It is not an unprimeable number, because it can be changed into a prime (64234021) 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, 236019 + ... + 236290.

Almost surely, 2^64234024 is an apocalyptic number.

It is an amenable number.

64234024 is a deficient number, since it is larger than the sum of its proper divisors (63289676).

64234024 is a wasteful number, since it uses less digits than its factorization.

64234024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472332 (or 472328 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 64234024 is about 8014.6131534841. The cubic root of 64234024 is about 400.4869569418.

The spelling of 64234024 in words is "sixty-four million, two hundred thirty-four thousand, twenty-four".