112403034 has 24 divisors (see below), whose sum is σ = 243757332. Its totient is φ = 37434240.

The previous prime is 112403033. The next prime is 112403129. The reversal of 112403034 is 430304211.

It can be written as a sum of positive squares in 2 ways, for example, as 86545809 + 25857225 = 9303^2 + 5085^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 112402998 and 112403016.

It is not an unprimeable number, because it can be changed into a prime (112403033) 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 11 ways as a sum of consecutive naturals, for example, 25944 + ... + 29964.

Almost surely, 2^112403034 is an apocalyptic number.

112403034 is an abundant number, since it is smaller than the sum of its proper divisors (131354298).

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

112403034 is a wasteful number, since it uses less digits than its factorization.

112403034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5582 (or 5579 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 112403034 is about 10602.0297113336. The cubic root of 112403034 is about 482.6059566671.

Adding to 112403034 its reverse (430304211), we get a palindrome (542707245).

The spelling of 112403034 in words is "one hundred twelve million, four hundred three thousand, thirty-four".