11394418 has 16 divisors (see below), whose sum is σ = 19603584. Its totient is φ = 4865760.

The previous prime is 11394413. The next prime is 11394421. The reversal of 11394418 is 81449311.

It is a self number, because there is not a number n which added to its sum of digits gives 11394418.

It is not an unprimeable number, because it can be changed into a prime (11394413) 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, 3046 + ... + 5662.

It is an arithmetic number, because the mean of its divisors is an integer number (1225224).

Almost surely, 2^11394418 is an apocalyptic number.

11394418 is a deficient number, since it is larger than the sum of its proper divisors (8209166).

11394418 is a wasteful number, since it uses less digits than its factorization.

11394418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937.

The product of its digits is 3456, while the sum is 31.

The square root of 11394418 is about 3375.5618791543. The cubic root of 11394418 is about 225.0249717140.

The spelling of 11394418 in words is "eleven million, three hundred ninety-four thousand, four hundred eighteen".