13401032 has 32 divisors (see below), whose sum is σ = 26788320. Its totient is φ = 6263040.

The previous prime is 13400971. The next prime is 13401041. The reversal of 13401032 is 23010431.

It is a junction number, because it is equal to n+sod(n) for n = 13400998 and 13401016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28463 + ... + 28929.

It is an arithmetic number, because the mean of its divisors is an integer number (837135).

Almost surely, 2^13401032 is an apocalyptic number.

It is an amenable number.

13401032 is a deficient number, since it is larger than the sum of its proper divisors (13387288).

13401032 is a wasteful number, since it uses less digits than its factorization.

13401032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701 (or 697 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 13401032 is about 3660.7420012888. The cubic root of 13401032 is about 237.5268711979.

Adding to 13401032 its reverse (23010431), we get a palindrome (36411463).

The spelling of 13401032 in words is "thirteen million, four hundred one thousand, thirty-two".