396245113 has 6 divisors (see below), whose sum is σ = 435542282. Its totient is φ = 360222720.

The previous prime is 396245111. The next prime is 396245117. The reversal of 396245113 is 311542693.

It can be written as a sum of positive squares in only one way, i.e., 350925289 + 45319824 = 18733^2 + 6732^2 .

It is not a de Polignac number, because 396245113 - 2¹ = 396245111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (396245111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1637256 + ... + 1637497.

Almost surely, 2^396245113 is an apocalyptic number.

It is an amenable number.

396245113 is a deficient number, since it is larger than the sum of its proper divisors (39297169).

396245113 is a wasteful number, since it uses less digits than its factorization.

396245113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274775 (or 3274764 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 396245113 is about 19905.9064852621. The cubic root of 396245113 is about 734.4935273978.

The spelling of 396245113 in words is "three hundred ninety-six million, two hundred forty-five thousand, one hundred thirteen".