112305342 has 16 divisors (see below), whose sum is σ = 232356240. Its totient is φ = 36144192.

The previous prime is 112305311. The next prime is 112305353. The reversal of 112305342 is 243503211.

It is a super-2 number, since 2×112305342² = 25224979683473928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322543 + ... + 322890.

It is an arithmetic number, because the mean of its divisors is an integer number (14522265).

Almost surely, 2^112305342 is an apocalyptic number.

112305342 is an abundant number, since it is smaller than the sum of its proper divisors (120050898).

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

112305342 is a wasteful number, since it uses less digits than its factorization.

112305342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645467.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 112305342 is about 10597.4214788315. The cubic root of 112305342 is about 482.4661015855.

Adding to 112305342 its reverse (243503211), we get a palindrome (355808553).

The spelling of 112305342 in words is "one hundred twelve million, three hundred five thousand, three hundred forty-two".