13732672 has 28 divisors (see below), whose sum is σ = 27398980. Its totient is φ = 6829056.

The previous prime is 13732669. The next prime is 13732699. The reversal of 13732672 is 27623731.

It can be written as a sum of positive squares in 2 ways, for example, as 6635776 + 7096896 = 2576^2 + 2664^2 .

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, 14188 + ... + 15124.

It is an arithmetic number, because the mean of its divisors is an integer number (978535).

Almost surely, 2^13732672 is an apocalyptic number.

It is an amenable number.

13732672 is a deficient number, since it is larger than the sum of its proper divisors (13666308).

13732672 is an equidigital number, since it uses as much as digits as its factorization.

13732672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178 (or 1168 counting only the distinct ones).

The product of its digits is 10584, while the sum is 31.

The square root of 13732672 is about 3705.7619999131. The cubic root of 13732672 is about 239.4703133082.

The spelling of 13732672 in words is "thirteen million, seven hundred thirty-two thousand, six hundred seventy-two".