111923324 has 24 divisors (see below), whose sum is σ = 201062400. Its totient is φ = 54485424.

The previous prime is 111923323. The next prime is 111923377. The reversal of 111923324 is 423329111.

It is a junction number, because it is equal to n+sod(n) for n = 111923293 and 111923302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111923321) 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, 65027 + ... + 66725.

It is an arithmetic number, because the mean of its divisors is an integer number (8377600).

Almost surely, 2^111923324 is an apocalyptic number.

It is an amenable number.

111923324 is a deficient number, since it is larger than the sum of its proper divisors (89139076).

111923324 is a wasteful number, since it uses less digits than its factorization.

111923324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129 (or 2127 counting only the distinct ones).

The product of its digits is 1296, while the sum is 26.

The square root of 111923324 is about 10579.3820235399. The cubic root of 111923324 is about 481.9184276826.

The spelling of 111923324 in words is "one hundred eleven million, nine hundred twenty-three thousand, three hundred twenty-four".