63340364 has 12 divisors (see below), whose sum is σ = 110938464. Its totient is φ = 31643664.

The previous prime is 63340331. The next prime is 63340373. The reversal of 63340364 is 46304336.

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, 659 + ... + 11274.

It is an arithmetic number, because the mean of its divisors is an integer number (9244872).

Almost surely, 2^63340364 is an apocalyptic number.

It is an amenable number.

63340364 is a deficient number, since it is larger than the sum of its proper divisors (47598100).

63340364 is a wasteful number, since it uses less digits than its factorization.

63340364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13264 (or 13262 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

The square root of 63340364 is about 7958.6659686156. The cubic root of 63340364 is about 398.6210097613.

The spelling of 63340364 in words is "sixty-three million, three hundred forty thousand, three hundred sixty-four".