112394239 has 2 divisors, whose sum is σ = 112394240. Its totient is φ = 112394238.

The previous prime is 112394171. The next prime is 112394263. The reversal of 112394239 is 932493211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112394239 - 2¹⁷ = 112263167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112394039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56197119 + 56197120.

It is an arithmetic number, because the mean of its divisors is an integer number (56197120).

Almost surely, 2^112394239 is an apocalyptic number.

112394239 is a deficient number, since it is larger than the sum of its proper divisors (1).

112394239 is an equidigital number, since it uses as much as digits as its factorization.

112394239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 34.

The square root of 112394239 is about 10601.6149241519. The cubic root of 112394239 is about 482.5933691359.

The spelling of 112394239 in words is "one hundred twelve million, three hundred ninety-four thousand, two hundred thirty-nine".