14381492 has 12 divisors (see below), whose sum is σ = 25203780. Its totient is φ = 7180416.

The previous prime is 14381467. The next prime is 14381503. The reversal of 14381492 is 29418341.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3118756 + 11262736 = 1766^2 + 3356^2 .

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1148 + ... + 5484.

It is an arithmetic number, because the mean of its divisors is an integer number (2100315).

Almost surely, 2^14381492 is an apocalyptic number.

It is an amenable number.

14381492 is a deficient number, since it is larger than the sum of its proper divisors (10822288).

14381492 is a wasteful number, since it uses less digits than its factorization.

14381492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5170 (or 5168 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 14381492 is about 3792.2937649924. The cubic root of 14381492 is about 243.1838042149.

The spelling of 14381492 in words is "fourteen million, three hundred eighty-one thousand, four hundred ninety-two".