13190368 has 24 divisors (see below), whose sum is σ = 27497232. Its totient is φ = 6206976.

The previous prime is 13190341. The next prime is 13190371. The reversal of 13190368 is 86309131.

It is a super-4 number, since 4×13190368⁴ (a number of 30 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11580 + ... + 12667.

It is an arithmetic number, because the mean of its divisors is an integer number (1145718).

Almost surely, 2^13190368 is an apocalyptic number.

It is an amenable number.

13190368 is an abundant number, since it is smaller than the sum of its proper divisors (14306864).

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

13190368 is a wasteful number, since it uses less digits than its factorization.

13190368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24274 (or 24266 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 13190368 is about 3631.8546226412. The cubic root of 13190368 is about 236.2756522447.

Adding to 13190368 its reverse (86309131), we get a palindrome (99499499).

The spelling of 13190368 in words is "thirteen million, one hundred ninety thousand, three hundred sixty-eight".