13952442 has 16 divisors (see below), whose sum is σ = 31891392. Its totient is φ = 3986400.

The previous prime is 13952429. The next prime is 13952459. The reversal of 13952442 is 24425931.

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, 166059 + ... + 166142.

It is an arithmetic number, because the mean of its divisors is an integer number (1993212).

Almost surely, 2^13952442 is an apocalyptic number.

13952442 is an abundant number, since it is smaller than the sum of its proper divisors (17938950).

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

13952442 is a wasteful number, since it uses less digits than its factorization.

13952442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332213.

The product of its digits is 8640, while the sum is 30.

The square root of 13952442 is about 3735.2967753580. The cubic root of 13952442 is about 240.7410083673.

The spelling of 13952442 in words is "thirteen million, nine hundred fifty-two thousand, four hundred forty-two".