14538412 has 12 divisors (see below), whose sum is σ = 29076880. Its totient is φ = 6230736.

The previous prime is 14538389. The next prime is 14538413. The reversal of 14538412 is 21483541.

14538412 is an admirable number.

It is a super-2 number, since 2×14538412² = 422730846963488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 519229 = 14538412 / (1 + 4 + 5 + 3 + 8 + 4 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (14538413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259587 + ... + 259642.

Almost surely, 2^14538412 is an apocalyptic number.

It is an amenable number.

14538412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14538412 is a wasteful number, since it uses less digits than its factorization.

14538412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519240 (or 519238 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 14538412 is about 3812.9269596991. The cubic root of 14538412 is about 244.0650861038.

The spelling of 14538412 in words is "fourteen million, five hundred thirty-eight thousand, four hundred twelve".