64357714 has 8 divisors (see below), whose sum is σ = 96634188. Its totient is φ = 32146320.

The previous prime is 64357691. The next prime is 64357717. The reversal of 64357714 is 41775346.

It can be written as a sum of positive squares in 2 ways, for example, as 62489025 + 1868689 = 7905^2 + 1367^2 .

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

It is not an unprimeable number, because it can be changed into a prime (64357717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13717 + ... + 17800.

Almost surely, 2^64357714 is an apocalyptic number.

64357714 is a deficient number, since it is larger than the sum of its proper divisors (32276474).

64357714 is a wasteful number, since it uses less digits than its factorization.

64357714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32540.

The product of its digits is 70560, while the sum is 37.

The square root of 64357714 is about 8022.3259719361. The cubic root of 64357714 is about 400.7438533480.

The spelling of 64357714 in words is "sixty-four million, three hundred fifty-seven thousand, seven hundred fourteen".