13038396 has 24 divisors (see below), whose sum is σ = 34769280. Its totient is φ = 3725232.

The previous prime is 13038391. The next prime is 13038407. The reversal of 13038396 is 69383031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13038391) 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, 77526 + ... + 77693.

It is an arithmetic number, because the mean of its divisors is an integer number (1448720).

Almost surely, 2^13038396 is an apocalyptic number.

It is an amenable number.

13038396 is an abundant number, since it is smaller than the sum of its proper divisors (21730884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13038396 is a wasteful number, since it uses less digits than its factorization.

13038396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155233 (or 155231 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 13038396 is about 3610.8719168644. The cubic root of 13038396 is about 235.3647331531.

The spelling of 13038396 in words is "thirteen million, thirty-eight thousand, three hundred ninety-six".