14945288 has 16 divisors (see below), whose sum is σ = 28441680. Its totient is φ = 7360848.

The previous prime is 14945257. The next prime is 14945291. The reversal of 14945288 is 88254941.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13406 + ... + 14477.

It is an arithmetic number, because the mean of its divisors is an integer number (1777605).

Almost surely, 2^14945288 is an apocalyptic number.

It is an amenable number.

14945288 is a deficient number, since it is larger than the sum of its proper divisors (13496392).

14945288 is a wasteful number, since it uses less digits than its factorization.

14945288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27956 (or 27952 counting only the distinct ones).

The product of its digits is 92160, while the sum is 41.

The square root of 14945288 is about 3865.9136048287. The cubic root of 14945288 is about 246.3209945867.

The spelling of 14945288 in words is "fourteen million, nine hundred forty-five thousand, two hundred eighty-eight".