11104290 has 40 divisors (see below), whose sum is σ = 29860380. Its totient is φ = 2960928.

The previous prime is 11104283. The next prime is 11104307. The reversal of 11104290 is 9240111.

It can be written as a sum of positive squares in 2 ways, for example, as 10909809 + 194481 = 3303^2 + 441^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6045 + ... + 7664.

Almost surely, 2^11104290 is an apocalyptic number.

11104290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11104290 is an abundant number, since it is smaller than the sum of its proper divisors (18756090).

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

11104290 is a wasteful number, since it uses less digits than its factorization.

11104290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13728 (or 13719 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 11104290 is about 3332.3100095879. The cubic root of 11104290 is about 223.0986445814.

The spelling of 11104290 in words is "eleven million, one hundred four thousand, two hundred ninety".