112304345 has 16 divisors (see below), whose sum is σ = 142128000. Its totient is φ = 84953088.

The previous prime is 112304341. The next prime is 112304359. The reversal of 112304345 is 543403211.

It is a cyclic number.

It is not a de Polignac number, because 112304345 - 2² = 112304341 is a prime.

It is a super-2 number, since 2×112304345² = 25224531811758050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112304345.

It is not an unprimeable number, because it can be changed into a prime (112304341) 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 15 ways as a sum of consecutive naturals, for example, 79001 + ... + 80409.

It is an arithmetic number, because the mean of its divisors is an integer number (8883000).

Almost surely, 2^112304345 is an apocalyptic number.

It is an amenable number.

112304345 is a deficient number, since it is larger than the sum of its proper divisors (29823655).

112304345 is a wasteful number, since it uses less digits than its factorization.

112304345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 112304345 is about 10597.3744389825. The cubic root of 112304345 is about 482.4646738703.

Adding to 112304345 its reverse (543403211), we get a palindrome (655707556).

The spelling of 112304345 in words is "one hundred twelve million, three hundred four thousand, three hundred forty-five".