63389014 has 24 divisors (see below), whose sum is σ = 103854240. Its totient is φ = 28845600.

The previous prime is 63388999. The next prime is 63389021. The reversal of 63389014 is 41098336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 265107 + ... + 265345.

It is an arithmetic number, because the mean of its divisors is an integer number (4327260).

Almost surely, 2^63389014 is an apocalyptic number.

63389014 is a deficient number, since it is larger than the sum of its proper divisors (40465226).

63389014 is a wasteful number, since it uses less digits than its factorization.

63389014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456 (or 355 counting only the distinct ones).

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

The square root of 63389014 is about 7961.7217987066. The cubic root of 63389014 is about 398.7230402726.

The spelling of 63389014 in words is "sixty-three million, three hundred eighty-nine thousand, fourteen".