14102944 has 12 divisors (see below), whose sum is σ = 27765234. Its totient is φ = 7051456.

The previous prime is 14102941. The next prime is 14102951. The reversal of 14102944 is 44920141.

It can be written as a sum of positive squares in only one way, i.e., 11478544 + 2624400 = 3388^2 + 1620^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (14102941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220327 + ... + 220390.

Almost surely, 2^14102944 is an apocalyptic number.

It is an amenable number.

14102944 is a deficient number, since it is larger than the sum of its proper divisors (13662290).

14102944 is an equidigital number, since it uses as much as digits as its factorization.

14102944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440727 (or 440719 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 14102944 is about 3755.3886616434. The cubic root of 14102944 is about 241.6035217240.

The spelling of 14102944 in words is "fourteen million, one hundred two thousand, nine hundred forty-four".