11722364 has 24 divisors (see below), whose sum is σ = 21869568. Its totient is φ = 5485040.

The previous prime is 11722357. The next prime is 11722369. The reversal of 11722364 is 46322711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11722369) 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, 2969 + ... + 5679.

It is an arithmetic number, because the mean of its divisors is an integer number (911232).

Almost surely, 2^11722364 is an apocalyptic number.

It is an amenable number.

11722364 is a deficient number, since it is larger than the sum of its proper divisors (10147204).

11722364 is a wasteful number, since it uses less digits than its factorization.

11722364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785 (or 2783 counting only the distinct ones).

The product of its digits is 2016, while the sum is 26.

The square root of 11722364 is about 3423.7938022025. The cubic root of 11722364 is about 227.1634212999.

The spelling of 11722364 in words is "eleven million, seven hundred twenty-two thousand, three hundred sixty-four".