13000374 has 12 divisors (see below), whose sum is σ = 28167516. Its totient is φ = 4333452.

The previous prime is 13000367. The next prime is 13000397. The reversal of 13000374 is 47300031.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 722243 = 13000374 / (1 + 3 + 0 + 0 + 0 + 3 + 7 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 361104 + ... + 361139.

It is an arithmetic number, because the mean of its divisors is an integer number (2347293).

Almost surely, 2^13000374 is an apocalyptic number.

13000374 is an abundant number, since it is smaller than the sum of its proper divisors (15167142).

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

13000374 is a wasteful number, since it uses less digits than its factorization.

13000374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722251 (or 722248 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 13000374 is about 3605.6031395593. The cubic root of 13000374 is about 235.1357236201.

The spelling of 13000374 in words is "thirteen million, three hundred seventy-four", and thus it is an aban number.