112306434 has 16 divisors (see below), whose sum is σ = 225605088. Its totient is φ = 37270112.

The previous prime is 112306399. The next prime is 112306457. The reversal of 112306434 is 434603211.

It is a super-2 number, since 2×112306434² = 25225470235592712, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 39867 + ... + 42590.

It is an arithmetic number, because the mean of its divisors is an integer number (14100318).

Almost surely, 2^112306434 is an apocalyptic number.

112306434 is an abundant number, since it is smaller than the sum of its proper divisors (113298654).

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

112306434 is a wasteful number, since it uses less digits than its factorization.

112306434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82689.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 112306434 is about 10597.4730006733. The cubic root of 112306434 is about 482.4676653320.

Adding to 112306434 its reverse (434603211), we get a palindrome (546909645).

The spelling of 112306434 in words is "one hundred twelve million, three hundred six thousand, four hundred thirty-four".