13730692 has 12 divisors (see below), whose sum is σ = 25293520. Its totient is φ = 6503976.

The previous prime is 13730687. The next prime is 13730693. The reversal of 13730692 is 29603731.

It is not an unprimeable number, because it can be changed into a prime (13730693) 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, 90258 + ... + 90409.

Almost surely, 2^13730692 is an apocalyptic number.

It is an amenable number.

13730692 is a deficient number, since it is larger than the sum of its proper divisors (11562828).

13730692 is a wasteful number, since it uses less digits than its factorization.

13730692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180690 (or 180688 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 13730692 is about 3705.4948387496. The cubic root of 13730692 is about 239.4588036760.

The spelling of 13730692 in words is "thirteen million, seven hundred thirty thousand, six hundred ninety-two".