112343907 has 32 divisors (see below), whose sum is σ = 170469376. Its totient is φ = 65318400.

The previous prime is 112343893. The next prime is 112343909. The reversal of 112343907 is 709343211.

It is not a de Polignac number, because 112343907 - 2⁶ = 112343843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112343909) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50907 + ... + 53067.

It is an arithmetic number, because the mean of its divisors is an integer number (5327168).

Almost surely, 2^112343907 is an apocalyptic number.

112343907 is a deficient number, since it is larger than the sum of its proper divisors (58125469).

112343907 is a wasteful number, since it uses less digits than its factorization.

112343907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2251.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 112343907 is about 10599.2408690434. The cubic root of 112343907 is about 482.5213206146.

The spelling of 112343907 in words is "one hundred twelve million, three hundred forty-three thousand, nine hundred seven".