13124494 has 8 divisors (see below), whose sum is σ = 19744200. Its totient is φ = 6543096.

The previous prime is 13124483. The next prime is 13124509. The reversal of 13124494 is 49442131.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 8704 + ... + 10099.

It is an arithmetic number, because the mean of its divisors is an integer number (2468025).

Almost surely, 2^13124494 is an apocalyptic number.

13124494 is a deficient number, since it is larger than the sum of its proper divisors (6619706).

13124494 is a wasteful number, since it uses less digits than its factorization.

13124494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19154.

The product of its digits is 3456, while the sum is 28.

The square root of 13124494 is about 3622.7743512397. The cubic root of 13124494 is about 235.8816676713.

The spelling of 13124494 in words is "thirteen million, one hundred twenty-four thousand, four hundred ninety-four".