11440790 has 16 divisors (see below), whose sum is σ = 21304080. Its totient is φ = 4418400.

The previous prime is 11440789. The next prime is 11440811. The reversal of 11440790 is 9704411.

11440790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19436 + ... + 20015.

It is an arithmetic number, because the mean of its divisors is an integer number (1331505).

Almost surely, 2^11440790 is an apocalyptic number.

11440790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11440790 is a deficient number, since it is larger than the sum of its proper divisors (9863290).

11440790 is a wasteful number, since it uses less digits than its factorization.

11440790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39487.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 11440790 is about 3382.4236872397. The cubic root of 11440790 is about 225.3298208160.

It can be divided in two parts, 114 and 40790, that added together give a palindrome (40904).

The spelling of 11440790 in words is "eleven million, four hundred forty thousand, seven hundred ninety".