112994451 has 6 divisors (see below), whose sum is σ = 163214220. Its totient is φ = 75329628.

The previous prime is 112994447. The next prime is 112994459. The reversal of 112994451 is 154499211.

It is a happy number.

112994451 is a `hidden beast` number, since 112 + 9 + 94 + 451 = 666.

It is not a de Polignac number, because 112994451 - 2² = 112994447 is a prime.

It is a super-3 number, since 3×112994451³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (112994459) 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 5 ways as a sum of consecutive naturals, for example, 6277461 + ... + 6277478.

It is an arithmetic number, because the mean of its divisors is an integer number (27202370).

Almost surely, 2^112994451 is an apocalyptic number.

112994451 is a deficient number, since it is larger than the sum of its proper divisors (50219769).

112994451 is a wasteful number, since it uses less digits than its factorization.

112994451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12554945 (or 12554942 counting only the distinct ones).

The product of its digits is 12960, while the sum is 36.

The square root of 112994451 is about 10629.8848065254. The cubic root of 112994451 is about 483.4508989741.

The spelling of 112994451 in words is "one hundred twelve million, nine hundred ninety-four thousand, four hundred fifty-one".