395714979 has 48 divisors (see below), whose sum is σ = 636240384. Its totient is φ = 235008000.

The previous prime is 395714923. The next prime is 395714989. The reversal of 395714979 is 979417593.

It is a happy number.

It is not a de Polignac number, because 395714979 - 2⁹ = 395714467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (395714989) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1539619 + ... + 1539875.

It is an arithmetic number, because the mean of its divisors is an integer number (13255008).

Almost surely, 2^395714979 is an apocalyptic number.

395714979 is a deficient number, since it is larger than the sum of its proper divisors (240525405).

395714979 is a wasteful number, since it uses less digits than its factorization.

395714979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528 (or 525 counting only the distinct ones).

The product of its digits is 2143260, while the sum is 54.

The square root of 395714979 is about 19892.5860309815. The cubic root of 395714979 is about 734.1658230234.

It can be divided in two parts, 395714 and 979, that added together give a palindrome (396693).

The spelling of 395714979 in words is "three hundred ninety-five million, seven hundred fourteen thousand, nine hundred seventy-nine".