112874419 has 4 divisors (see below), whose sum is σ = 128999344. Its totient is φ = 96749496.

The previous prime is 112874417. The next prime is 112874423. The reversal of 112874419 is 914478211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 914478211 = 647 ⋅1413413.

It is a cyclic number.

It is not a de Polignac number, because 112874419 - 2¹ = 112874417 is a prime.

It is a super-2 number, since 2×112874419² = 25481268929175122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112874417) 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, 8062452 + ... + 8062465.

It is an arithmetic number, because the mean of its divisors is an integer number (32249836).

Almost surely, 2^112874419 is an apocalyptic number.

112874419 is a deficient number, since it is larger than the sum of its proper divisors (16124925).

112874419 is an equidigital number, since it uses as much as digits as its factorization.

112874419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16124924.

The product of its digits is 16128, while the sum is 37.

The square root of 112874419 is about 10624.2373373339. The cubic root of 112874419 is about 483.2796512185.

The spelling of 112874419 in words is "one hundred twelve million, eight hundred seventy-four thousand, four hundred nineteen".