13854426 has 16 divisors (see below), whose sum is σ = 27751584. Its totient is φ = 4611024.

The previous prime is 13854403. The next prime is 13854457. The reversal of 13854426 is 62445831.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3765 + ... + 6471.

It is an arithmetic number, because the mean of its divisors is an integer number (1734474).

Almost surely, 2^13854426 is an apocalyptic number.

13854426 is an abundant number, since it is smaller than the sum of its proper divisors (13897158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13854426 is a wasteful number, since it uses less digits than its factorization.

13854426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3565.

The product of its digits is 23040, while the sum is 33.

The square root of 13854426 is about 3722.1534089825. The cubic root of 13854426 is about 240.1759473679.

The spelling of 13854426 in words is "thirteen million, eight hundred fifty-four thousand, four hundred twenty-six".