395934245 has 16 divisors (see below), whose sum is σ = 561720960. Its totient is φ = 262135104.

The previous prime is 395934229. The next prime is 395934257. The reversal of 395934245 is 542439593.

It is not a de Polignac number, because 395934245 - 2⁴ = 395934229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 395934196 and 395934205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194027 + ... + 196056.

It is an arithmetic number, because the mean of its divisors is an integer number (35107560).

Almost surely, 2^395934245 is an apocalyptic number.

395934245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

395934245 is a deficient number, since it is larger than the sum of its proper divisors (165786715).

395934245 is a wasteful number, since it uses less digits than its factorization.

395934245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390124.

The product of its digits is 583200, while the sum is 44.

The square root of 395934245 is about 19898.0965170038. The cubic root of 395934245 is about 734.3013986173.

The spelling of 395934245 in words is "three hundred ninety-five million, nine hundred thirty-four thousand, two hundred forty-five".