112402404 has 135 divisors (see below), whose sum is σ = 320448051. Its totient is φ = 34350480.

The previous prime is 112402397. The next prime is 112402429. The reversal of 112402404 is 404204211.

The square root of 112402404 is 10602.

It is a perfect power (a square), and thus also a powerful number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 3625869 + ... + 3625899.

Almost surely, 2^112402404 is an apocalyptic number.

112402404 is the 10602-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112402404

112402404 is an abundant number, since it is smaller than the sum of its proper divisors (208045647).

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

112402404 is a wasteful number, since it uses less digits than its factorization.

112402404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 55 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The cubic root of 112402404 is about 482.6050550238.

Multiplying 112402404 by its product of nonzero digits (256), we get a square (28775015424 = 169632²).

Adding to 112402404 its reverse (404204211), we get a palindrome (516606615).

The spelling of 112402404 in words is "one hundred twelve million, four hundred two thousand, four hundred four".