11222994 has 8 divisors (see below), whose sum is σ = 22446000. Its totient is φ = 3740996.

The previous prime is 11222917. The next prime is 11223001. The reversal of 11222994 is 49922211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

11222994 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935244 + ... + 935255.

It is an arithmetic number, because the mean of its divisors is an integer number (2805750).

Almost surely, 2^11222994 is an apocalyptic number.

11222994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11222994 is a wasteful number, since it uses less digits than its factorization.

11222994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870504.

The product of its digits is 2592, while the sum is 30.

The square root of 11222994 is about 3350.0737305319. The cubic root of 11222994 is about 223.8907976430.

The spelling of 11222994 in words is "eleven million, two hundred twenty-two thousand, nine hundred ninety-four".