64314032 has 10 divisors (see below), whose sum is σ = 124608468. Its totient is φ = 32157008.

The previous prime is 64314017. The next prime is 64314053. The reversal of 64314032 is 23041346.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 64313989 and 64314007.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2009798 + ... + 2009829.

Almost surely, 2^64314032 is an apocalyptic number.

It is an amenable number.

64314032 is a deficient number, since it is larger than the sum of its proper divisors (60294436).

64314032 is a wasteful number, since it uses less digits than its factorization.

64314032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4019635 (or 4019629 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 64314032 is about 8019.6029826918. The cubic root of 64314032 is about 400.6531661876.

Adding to 64314032 its reverse (23041346), we get a palindrome (87355378).

The spelling of 64314032 in words is "sixty-four million, three hundred fourteen thousand, thirty-two".