112971469 has 8 divisors (see below), whose sum is σ = 126951552. Its totient is φ = 99747120.

The previous prime is 112971457. The next prime is 112971493. The reversal of 112971469 is 964179211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112971469 is a prime.

It is a super-2 number, since 2×112971469² = 25525105616035922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112971569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188617 + ... + 189214.

It is an arithmetic number, because the mean of its divisors is an integer number (15868944).

Almost surely, 2^112971469 is an apocalyptic number.

It is an amenable number.

112971469 is a deficient number, since it is larger than the sum of its proper divisors (13980083).

112971469 is a wasteful number, since it uses less digits than its factorization.

112971469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377867.

The product of its digits is 27216, while the sum is 40.

The square root of 112971469 is about 10628.8037426608. The cubic root of 112971469 is about 483.4181203087.

The spelling of 112971469 in words is "one hundred twelve million, nine hundred seventy-one thousand, four hundred sixty-nine".