64314274 has 8 divisors (see below), whose sum is σ = 99583488. Its totient is φ = 31119780.

The previous prime is 64314253. The next prime is 64314347. The reversal of 64314274 is 47241346.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 518602 + ... + 518725.

It is an arithmetic number, because the mean of its divisors is an integer number (12447936).

Almost surely, 2^64314274 is an apocalyptic number.

64314274 is a deficient number, since it is larger than the sum of its proper divisors (35269214).

64314274 is a wasteful number, since it uses less digits than its factorization.

64314274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037360.

The product of its digits is 16128, while the sum is 31.

The square root of 64314274 is about 8019.6180707064. The cubic root of 64314274 is about 400.6536687112.

The spelling of 64314274 in words is "sixty-four million, three hundred fourteen thousand, two hundred seventy-four".