64314376 has 64 divisors (see below), whose sum is σ = 141886080. Its totient is φ = 26764800.

The previous prime is 64314361. The next prime is 64314391. The reversal of 64314376 is 67341346.

It is an interprime number because it is at equal distance from previous prime (64314361) and next prime (64314391).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469380 + ... + 469516.

It is an arithmetic number, because the mean of its divisors is an integer number (2216970).

Almost surely, 2^64314376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 64314376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70943040).

64314376 is an abundant number, since it is smaller than the sum of its proper divisors (77571704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64314376 is a wasteful number, since it uses less digits than its factorization.

64314376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334 (or 330 counting only the distinct ones).

The product of its digits is 36288, while the sum is 34.

The square root of 64314376 is about 8019.6244301089. The cubic root of 64314376 is about 400.6538805182.

The spelling of 64314376 in words is "sixty-four million, three hundred fourteen thousand, three hundred seventy-six".