112401424 has 20 divisors (see below), whose sum is σ = 218158780. Its totient is φ = 56102400.

The previous prime is 112401413. The next prime is 112401451. The reversal of 112401424 is 424104211.

It can be written as a sum of positive squares in 2 ways, for example, as 105431824 + 6969600 = 10268^2 + 2640^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3772 + ... + 15460.

It is an arithmetic number, because the mean of its divisors is an integer number (10907939).

Almost surely, 2^112401424 is an apocalyptic number.

It is an amenable number.

112401424 is a deficient number, since it is larger than the sum of its proper divisors (105757356).

112401424 is a wasteful number, since it uses less digits than its factorization.

112401424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12298 (or 12292 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 112401424 is about 10601.9537822045. The cubic root of 112401424 is about 482.6036524609.

Adding to 112401424 its reverse (424104211), we get a palindrome (536505635).

The spelling of 112401424 in words is "one hundred twelve million, four hundred one thousand, four hundred twenty-four".