64013134 has 4 divisors (see below), whose sum is σ = 96019704. Its totient is φ = 32006566.

The previous prime is 64013129. The next prime is 64013137. The reversal of 64013134 is 43131046.

64013134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64013137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16003282 + ... + 16003285.

It is an arithmetic number, because the mean of its divisors is an integer number (24004926).

Almost surely, 2^64013134 is an apocalyptic number.

64013134 is a deficient number, since it is larger than the sum of its proper divisors (32006570).

64013134 is a wasteful number, since it uses less digits than its factorization.

64013134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32006569.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 64013134 is about 8000.8208328896. The cubic root of 64013134 is about 400.0273606284.

The spelling of 64013134 in words is "sixty-four million, thirteen thousand, one hundred thirty-four".