112302434 has 4 divisors (see below), whose sum is σ = 168453654. Its totient is φ = 56151216.

The previous prime is 112302427. The next prime is 112302457. The reversal of 112302434 is 434203211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 434203211 = 13 ⋅33400247.

It can be written as a sum of positive squares in only one way, i.e., 84180625 + 28121809 = 9175^2 + 5303^2 .

It is a super-2 number, since 2×112302434² = 25223673364648712, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 28075607 + ... + 28075610.

Almost surely, 2^112302434 is an apocalyptic number.

112302434 is a deficient number, since it is larger than the sum of its proper divisors (56151220).

112302434 is an equidigital number, since it uses as much as digits as its factorization.

112302434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56151219.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 112302434 is about 10597.2842747564. The cubic root of 112302434 is about 482.4619372732.

Adding to 112302434 its reverse (434203211), we get a palindrome (546505645).

The spelling of 112302434 in words is "one hundred twelve million, three hundred two thousand, four hundred thirty-four".