14631442 has 16 divisors (see below), whose sum is σ = 25892352. Its totient is φ = 6068160.

The previous prime is 14631437. The next prime is 14631443. The reversal of 14631442 is 24413641.

It is not an unprimeable number, because it can be changed into a prime (14631443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16423 + ... + 17290.

It is an arithmetic number, because the mean of its divisors is an integer number (1618272).

Almost surely, 2^14631442 is an apocalyptic number.

14631442 is a deficient number, since it is larger than the sum of its proper divisors (11260910).

14631442 is a wasteful number, since it uses less digits than its factorization.

14631442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33753.

The product of its digits is 2304, while the sum is 25.

The square root of 14631442 is about 3825.1067958947. The cubic root of 14631442 is about 244.5845632082.

The spelling of 14631442 in words is "fourteen million, six hundred thirty-one thousand, four hundred forty-two".