14631942 has 32 divisors (see below), whose sum is σ = 31822560. Its totient is φ = 4458240.

The previous prime is 14631931. The next prime is 14631943. The reversal of 14631942 is 24913641.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14631943) 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 15 ways as a sum of consecutive naturals, for example, 7642 + ... + 9362.

It is an arithmetic number, because the mean of its divisors is an integer number (994455).

Almost surely, 2^14631942 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14631942, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15911280).

14631942 is an abundant number, since it is smaller than the sum of its proper divisors (17190618).

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

14631942 is a wasteful number, since it uses less digits than its factorization.

14631942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848.

The product of its digits is 5184, while the sum is 30.

The square root of 14631942 is about 3825.1721529887. The cubic root of 14631942 is about 244.5873492377.

The spelling of 14631942 in words is "fourteen million, six hundred thirty-one thousand, nine hundred forty-two".