14138884 has 24 divisors (see below), whose sum is σ = 25740288. Its totient is φ = 6789600.

The previous prime is 14138879. The next prime is 14138903. The reversal of 14138884 is 48883141.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11709 + ... + 12859.

It is an arithmetic number, because the mean of its divisors is an integer number (1072512).

Almost surely, 2^14138884 is an apocalyptic number.

It is an amenable number.

14138884 is a deficient number, since it is larger than the sum of its proper divisors (11601404).

14138884 is a wasteful number, since it uses less digits than its factorization.

14138884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275 (or 1273 counting only the distinct ones).

The product of its digits is 24576, while the sum is 37.

The square root of 14138884 is about 3760.1707408042. The cubic root of 14138884 is about 241.8085820970.

The spelling of 14138884 in words is "fourteen million, one hundred thirty-eight thousand, eight hundred eighty-four".