13340090 has 32 divisors (see below), whose sum is σ = 25712640. Its totient is φ = 4968000.

The previous prime is 13340027. The next prime is 13340111. The reversal of 13340090 is 9004331.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11015 + ... + 12165.

It is an arithmetic number, because the mean of its divisors is an integer number (803520).

Almost surely, 2^13340090 is an apocalyptic number.

13340090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13340090 is a deficient number, since it is larger than the sum of its proper divisors (12372550).

13340090 is a wasteful number, since it uses less digits than its factorization.

13340090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 13340090 is about 3652.4087942069. The cubic root of 13340090 is about 237.1662681061.

The spelling of 13340090 in words is "thirteen million, three hundred forty thousand, ninety".