64916134 has 8 divisors (see below), whose sum is σ = 98338608. Its totient is φ = 32136600.

The previous prime is 64916119. The next prime is 64916191. The reversal of 64916134 is 43161946.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 64916134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160482 + ... + 160885.

It is an arithmetic number, because the mean of its divisors is an integer number (12292326).

Almost surely, 2^64916134 is an apocalyptic number.

64916134 is a deficient number, since it is larger than the sum of its proper divisors (33422474).

64916134 is a wasteful number, since it uses less digits than its factorization.

64916134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321470.

The product of its digits is 15552, while the sum is 34.

The square root of 64916134 is about 8057.0549209994. The cubic root of 64916134 is about 401.8995772358.

The spelling of 64916134 in words is "sixty-four million, nine hundred sixteen thousand, one hundred thirty-four".