13348432 has 10 divisors (see below), whose sum is σ = 25862618. Its totient is φ = 6674208.

The previous prime is 13348429. The next prime is 13348457. The reversal of 13348432 is 23484331.

13348432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 13278736 + 69696 = 3644^2 + 264^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13348432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417123 + ... + 417154.

Almost surely, 2^13348432 is an apocalyptic number.

It is an amenable number.

13348432 is a deficient number, since it is larger than the sum of its proper divisors (12514186).

13348432 is an equidigital number, since it uses as much as digits as its factorization.

13348432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834285 (or 834279 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 13348432 is about 3653.5506018119. The cubic root of 13348432 is about 237.2156937785.

It can be divided in two parts, 1 and 3348432, that added together give a palindrome (3348433).

The spelling of 13348432 in words is "thirteen million, three hundred forty-eight thousand, four hundred thirty-two".