112314919 has 4 divisors (see below), whose sum is σ = 113123080. Its totient is φ = 111506760.

The previous prime is 112314907. The next prime is 112314931. The reversal of 112314919 is 919413211.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (112314907) and next prime (112314931).

It is a cyclic number.

It is not a de Polignac number, because 112314919 - 2⁹ = 112314407 is a prime.

It is a super-2 number, since 2×112314919² = 25229282059953122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112314959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403872 + ... + 404149.

It is an arithmetic number, because the mean of its divisors is an integer number (28280770).

Almost surely, 2^112314919 is an apocalyptic number.

112314919 is a deficient number, since it is larger than the sum of its proper divisors (808161).

112314919 is an equidigital number, since it uses as much as digits as its factorization.

112314919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808160.

The product of its digits is 1944, while the sum is 31.

The square root of 112314919 is about 10597.8733243986. The cubic root of 112314919 is about 482.4798155265.

The spelling of 112314919 in words is "one hundred twelve million, three hundred fourteen thousand, nine hundred nineteen".