14157374 has 48 divisors (see below), whose sum is σ = 28169856. Its totient is φ = 5266800.

The previous prime is 14157373. The next prime is 14157383. The reversal of 14157374 is 47375141.

It is a self number, because there is not a number n which added to its sum of digits gives 14157374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14157371) 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 in 23 ways as a sum of consecutive naturals, for example, 24509 + ... + 25079.

It is an arithmetic number, because the mean of its divisors is an integer number (586872).

Almost surely, 2^14157374 is an apocalyptic number.

14157374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14157374 is a deficient number, since it is larger than the sum of its proper divisors (14012482).

14157374 is a wasteful number, since it uses less digits than its factorization.

14157374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621 (or 614 counting only the distinct ones).

The product of its digits is 11760, while the sum is 32.

The square root of 14157374 is about 3762.6286024533. The cubic root of 14157374 is about 241.9139438570.

The spelling of 14157374 in words is "fourteen million, one hundred fifty-seven thousand, three hundred seventy-four".