13942822 has 16 divisors (see below), whose sum is σ = 22325760. Its totient is φ = 6507648.

The previous prime is 13942811. The next prime is 13942861. The reversal of 13942822 is 22824931.

It is a congruent number.

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, 2704 + ... + 5932.

It is an arithmetic number, because the mean of its divisors is an integer number (1395360).

Almost surely, 2^13942822 is an apocalyptic number.

13942822 is a deficient number, since it is larger than the sum of its proper divisors (8382938).

13942822 is a wasteful number, since it uses less digits than its factorization.

13942822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375.

The product of its digits is 6912, while the sum is 31.

The square root of 13942822 is about 3734.0088376971. The cubic root of 13942822 is about 240.6856665385.

The spelling of 13942822 in words is "thirteen million, nine hundred forty-two thousand, eight hundred twenty-two".