13924850 has 12 divisors (see below), whose sum is σ = 25900314. Its totient is φ = 5569920.

The previous prime is 13924829. The next prime is 13924903. The reversal of 13924850 is 5842931.

It can be written as a sum of positive squares in 3 ways, for example, as 12694969 + 1229881 = 3563^2 + 1109^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139199 + ... + 139298.

Almost surely, 2^13924850 is an apocalyptic number.

13924850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13924850 is a deficient number, since it is larger than the sum of its proper divisors (11975464).

13924850 is a wasteful number, since it uses less digits than its factorization.

13924850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278509 (or 278504 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 13924850 is about 3731.6015328542. The cubic root of 13924850 is about 240.5822091784.

The spelling of 13924850 in words is "thirteen million, nine hundred twenty-four thousand, eight hundred fifty".