13360290 has 32 divisors (see below), whose sum is σ = 32161536. Its totient is φ = 3552000.

The previous prime is 13360289. The next prime is 13360307. The reversal of 13360290 is 9206331.

It is a self number, because there is not a number n which added to its sum of digits gives 13360290.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17415 + ... + 18165.

It is an arithmetic number, because the mean of its divisors is an integer number (1005048).

Almost surely, 2^13360290 is an apocalyptic number.

13360290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13360290 is an abundant number, since it is smaller than the sum of its proper divisors (18801246).

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

13360290 is a wasteful number, since it uses less digits than its factorization.

13360290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 13360290 is about 3655.1730465191. The cubic root of 13360290 is about 237.2859160380.

The spelling of 13360290 in words is "thirteen million, three hundred sixty thousand, two hundred ninety".