394799112 has 24 divisors (see below), whose sum is σ = 1069247790. Its totient is φ = 131599680.

The previous prime is 394799089. The next prime is 394799113. The reversal of 394799112 is 211997493.

It can be written as a sum of positive squares in only one way, i.e., 394181316 + 617796 = 19854^2 + 786^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (394799113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2741589 + ... + 2741732.

Almost surely, 2^394799112 is an apocalyptic number.

It is an amenable number.

394799112 is an abundant number, since it is smaller than the sum of its proper divisors (674448678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

394799112 is a wasteful number, since it uses less digits than its factorization.

394799112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5483333 (or 5483326 counting only the distinct ones).

The product of its digits is 122472, while the sum is 45.

The square root of 394799112 is about 19869.5523854968. The cubic root of 394799112 is about 733.5989860320.

The spelling of 394799112 in words is "three hundred ninety-four million, seven hundred ninety-nine thousand, one hundred twelve".