11964222 has 12 divisors (see below), whose sum is σ = 25922520. Its totient is φ = 3988068.

The previous prime is 11964193. The next prime is 11964259. The reversal of 11964222 is 22246911.

11964222 is a `hidden beast` number, since 1 + 19 + 642 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 332322 + ... + 332357.

It is an arithmetic number, because the mean of its divisors is an integer number (2160210).

Almost surely, 2^11964222 is an apocalyptic number.

11964222 is an abundant number, since it is smaller than the sum of its proper divisors (13958298).

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

11964222 is a wasteful number, since it uses less digits than its factorization.

11964222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664687 (or 664684 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 11964222 is about 3458.9336507080. The cubic root of 11964222 is about 228.7150909732.

The spelling of 11964222 in words is "eleven million, nine hundred sixty-four thousand, two hundred twenty-two".