11231924 has 24 divisors (see below), whose sum is σ = 21530208. Its totient is φ = 5084640.

The previous prime is 11231923. The next prime is 11231929. The reversal of 11231924 is 42913211.

11231924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11231924² = 252312233483552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11231924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11231923) 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, 17147 + ... + 17789.

It is an arithmetic number, because the mean of its divisors is an integer number (897092).

Almost surely, 2^11231924 is an apocalyptic number.

It is an amenable number.

11231924 is a deficient number, since it is larger than the sum of its proper divisors (10298284).

11231924 is a wasteful number, since it uses less digits than its factorization.

11231924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055 (or 1053 counting only the distinct ones).

The product of its digits is 432, while the sum is 23.

The square root of 11231924 is about 3351.4062719999. The cubic root of 11231924 is about 223.9501642960.

The spelling of 11231924 in words is "eleven million, two hundred thirty-one thousand, nine hundred twenty-four".