14312442 has 16 divisors (see below), whose sum is σ = 28729440. Its totient is φ = 4753392.

The previous prime is 14312429. The next prime is 14312461. The reversal of 14312442 is 24421341.

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, 2517 + ... + 5912.

It is an arithmetic number, because the mean of its divisors is an integer number (1795590).

Almost surely, 2^14312442 is an apocalyptic number.

14312442 is an abundant number, since it is smaller than the sum of its proper divisors (14416998).

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

14312442 is a wasteful number, since it uses less digits than its factorization.

14312442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8717.

The product of its digits is 768, while the sum is 21.

The square root of 14312442 is about 3783.1788221019. The cubic root of 14312442 is about 242.7939793884.

Adding to 14312442 its reverse (24421341), we get a palindrome (38733783).

The spelling of 14312442 in words is "fourteen million, three hundred twelve thousand, four hundred forty-two".