64116134 has 16 divisors (see below), whose sum is σ = 101489760. Its totient is φ = 30317760.

The previous prime is 64116133. The next prime is 64116181. The reversal of 64116134 is 43161146.

It is a super-2 number, since 2×64116134² = 8221757278211912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64116133) 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, 3737 + ... + 11924.

It is an arithmetic number, because the mean of its divisors is an integer number (6343110).

Almost surely, 2^64116134 is an apocalyptic number.

64116134 is a deficient number, since it is larger than the sum of its proper divisors (37373626).

64116134 is a wasteful number, since it uses less digits than its factorization.

64116134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15775.

The product of its digits is 1728, while the sum is 26.

The square root of 64116134 is about 8007.2550852336. The cubic root of 64116134 is about 400.2417996362.

The spelling of 64116134 in words is "sixty-four million, one hundred sixteen thousand, one hundred thirty-four".