13730492 has 12 divisors (see below), whose sum is σ = 25441920. Its totient is φ = 6461376.

The previous prime is 13730419. The next prime is 13730501. The reversal of 13730492 is 29403731.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 100892 + ... + 101027.

It is an arithmetic number, because the mean of its divisors is an integer number (2120160).

Almost surely, 2^13730492 is an apocalyptic number.

It is an amenable number.

13730492 is a deficient number, since it is larger than the sum of its proper divisors (11711428).

13730492 is a wasteful number, since it uses less digits than its factorization.

13730492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201940 (or 201938 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 13730492 is about 3705.4678517024. The cubic root of 13730492 is about 239.4576410254.

The spelling of 13730492 in words is "thirteen million, seven hundred thirty thousand, four hundred ninety-two".