14440492 has 24 divisors (see below), whose sum is σ = 28521360. Its totient is φ = 6336960.

The previous prime is 14440457. The next prime is 14440493. The reversal of 14440492 is 29404441.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14440492.

It is not an unprimeable number, because it can be changed into a prime (14440493) 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, 4383 + ... + 6934.

It is an arithmetic number, because the mean of its divisors is an integer number (1188390).

Almost surely, 2^14440492 is an apocalyptic number.

It is an amenable number.

14440492 is a deficient number, since it is larger than the sum of its proper divisors (14080868).

14440492 is a wasteful number, since it uses less digits than its factorization.

14440492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11361 (or 11359 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 14440492 is about 3800.0647362907. The cubic root of 14440492 is about 243.5159039348.

The spelling of 14440492 in words is "fourteen million, four hundred forty thousand, four hundred ninety-two".