112354731 has 12 divisors (see below), whose sum is σ = 164576880. Its totient is φ = 73847760.

The previous prime is 112354727. The next prime is 112354799. The reversal of 112354731 is 137453211.

112354731 is a `hidden beast` number, since 112 + 3 + 547 + 3 + 1 = 666.

It is not a de Polignac number, because 112354731 - 2² = 112354727 is a prime.

It is a super-2 number, since 2×112354731² = 25247171156164722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112354695 and 112354704.

It is not an unprimeable number, because it can be changed into a prime (112354631) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87276 + ... + 88553.

It is an arithmetic number, because the mean of its divisors is an integer number (13714740).

Almost surely, 2^112354731 is an apocalyptic number.

112354731 is a deficient number, since it is larger than the sum of its proper divisors (52222149).

112354731 is a wasteful number, since it uses less digits than its factorization.

112354731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175906 (or 175903 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 112354731 is about 10599.7514593504. The cubic root of 112354731 is about 482.5368166131.

The spelling of 112354731 in words is "one hundred twelve million, three hundred fifty-four thousand, seven hundred thirty-one".