115416424 has 16 divisors (see below), whose sum is σ = 216853920. Its totient is φ = 57588720.

The previous prime is 115416407. The next prime is 115416439. The reversal of 115416424 is 424614511.

It is a junction number, because it is equal to n+sod(n) for n = 115416392 and 115416401.

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 3 ways as a sum of consecutive naturals, for example, 10764 + ... + 18619.

It is an arithmetic number, because the mean of its divisors is an integer number (13553370).

Almost surely, 2^115416424 is an apocalyptic number.

It is an amenable number.

115416424 is a deficient number, since it is larger than the sum of its proper divisors (101437496).

115416424 is a wasteful number, since it uses less digits than its factorization.

115416424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29880 (or 29876 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 115416424 is about 10743.2036190328. The cubic root of 115416424 is about 486.8806760857.

It can be divided in two parts, 1154 and 16424, that added together give a triangular number (17578 = T₁₈₇).

The spelling of 115416424 in words is "one hundred fifteen million, four hundred sixteen thousand, four hundred twenty-four".