13347452 has 24 divisors (see below), whose sum is σ = 24796800. Its totient is φ = 6272816.

The previous prime is 13347437. The next prime is 13347463. The reversal of 13347452 is 25474331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4199 + ... + 6657.

It is an arithmetic number, because the mean of its divisors is an integer number (1033200).

Almost surely, 2^13347452 is an apocalyptic number.

It is an amenable number.

13347452 is a deficient number, since it is larger than the sum of its proper divisors (11449348).

13347452 is a wasteful number, since it uses less digits than its factorization.

13347452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2545 (or 2543 counting only the distinct ones).

The product of its digits is 10080, while the sum is 29.

The square root of 13347452 is about 3653.4164832387. The cubic root of 13347452 is about 237.2098884258.

The spelling of 13347452 in words is "thirteen million, three hundred forty-seven thousand, four hundred fifty-two".