13342732 has 24 divisors (see below), whose sum is σ = 25578000. Its totient is φ = 6052416.

The previous prime is 13342729. The next prime is 13342733. The reversal of 13342732 is 23724331.

It is a junction number, because it is equal to n+sod(n) for n = 13342697 and 13342706.

It is not an unprimeable number, because it can be changed into a prime (13342733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 894 + ... + 5242.

It is an arithmetic number, because the mean of its divisors is an integer number (1065750).

Almost surely, 2^13342732 is an apocalyptic number.

It is an amenable number.

13342732 is a deficient number, since it is larger than the sum of its proper divisors (12235268).

13342732 is a wasteful number, since it uses less digits than its factorization.

13342732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4425 (or 4423 counting only the distinct ones).

The product of its digits is 3024, while the sum is 25.

The square root of 13342732 is about 3652.7704554215. The cubic root of 13342732 is about 237.1819239704.

The spelling of 13342732 in words is "thirteen million, three hundred forty-two thousand, seven hundred thirty-two".