11924868 has 24 divisors (see below), whose sum is σ = 28103040. Its totient is φ = 3935200.

The previous prime is 11924867. The next prime is 11924873. The reversal of 11924868 is 86842911.

It is not an unprimeable number, because it can be changed into a prime (11924867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3708 + ... + 6131.

It is an arithmetic number, because the mean of its divisors is an integer number (1170960).

Almost surely, 2^11924868 is an apocalyptic number.

It is an amenable number.

11924868 is an abundant number, since it is smaller than the sum of its proper divisors (16178172).

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

11924868 is a wasteful number, since it uses less digits than its factorization.

11924868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9947 (or 9945 counting only the distinct ones).

The product of its digits is 27648, while the sum is 39.

The square root of 11924868 is about 3453.2402175348. The cubic root of 11924868 is about 228.4640441264.

It can be divided in two parts, 119248 and 68, that added together give a triangular number (119316 = T₄₈₈).

The spelling of 11924868 in words is "eleven million, nine hundred twenty-four thousand, eight hundred sixty-eight".