14357938 has 16 divisors (see below), whose sum is σ = 24782400. Its totient is φ = 6111216.

The previous prime is 14357933. The next prime is 14357947. The reversal of 14357938 is 83975341.

It is a super-2 number, since 2×14357938² = 412300767223688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14357938.

It is not an unprimeable number, because it can be changed into a prime (14357933) by changing a digit.

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, 1356 + ... + 5527.

It is an arithmetic number, because the mean of its divisors is an integer number (1548900).

Almost surely, 2^14357938 is an apocalyptic number.

14357938 is a deficient number, since it is larger than the sum of its proper divisors (10424462).

14357938 is a wasteful number, since it uses less digits than its factorization.

14357938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7041.

The product of its digits is 90720, while the sum is 40.

The square root of 14357938 is about 3789.1869840376. The cubic root of 14357938 is about 243.0509695677.

It can be divided in two parts, 143 and 57938, that added together give a square (58081 = 241²).

The spelling of 14357938 in words is "fourteen million, three hundred fifty-seven thousand, nine hundred thirty-eight".