11338490 has 16 divisors (see below), whose sum is σ = 21610152. Its totient is φ = 4268544.

The previous prime is 11338489. The next prime is 11338493. The reversal of 11338490 is 9483311.

11338490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6932689 + 4405801 = 2633^2 + 2099^2 .

It is a super-2 number, since 2×11338490² = 257122710960200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11338493) 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, 33179 + ... + 33518.

Almost surely, 2^11338490 is an apocalyptic number.

11338490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11338490 is a deficient number, since it is larger than the sum of its proper divisors (10271662).

11338490 is a wasteful number, since it uses less digits than its factorization.

11338490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66721.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 11338490 is about 3367.2674381462. The cubic root of 11338490 is about 224.6561992186.

The spelling of 11338490 in words is "eleven million, three hundred thirty-eight thousand, four hundred ninety".