113784412 has 24 divisors (see below), whose sum is σ = 228601856. Its totient is φ = 48543408.

The previous prime is 113784401. The next prime is 113784467. The reversal of 113784412 is 214487311.

It is a congruent number.

It is an unprimeable number.

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, 2868 + ... + 15355.

Almost surely, 2^113784412 is an apocalyptic number.

It is an amenable number.

113784412 is an abundant number, since it is smaller than the sum of its proper divisors (114817444).

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

113784412 is a wasteful number, since it uses less digits than its factorization.

113784412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18457 (or 18455 counting only the distinct ones).

The product of its digits is 5376, while the sum is 31.

The square root of 113784412 is about 10666.9776413003. The cubic root of 113784412 is about 484.5749093497.

The spelling of 113784412 in words is "one hundred thirteen million, seven hundred eighty-four thousand, four hundred twelve".