395947326 has 16 divisors (see below), whose sum is σ = 792131328. Its totient is φ = 131943000.

The previous prime is 395947319. The next prime is 395947337. The reversal of 395947326 is 623749593.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17901 + ... + 33351.

It is an arithmetic number, because the mean of its divisors is an integer number (49508208).

Almost surely, 2^395947326 is an apocalyptic number.

395947326 is an abundant number, since it is smaller than the sum of its proper divisors (396184002).

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

395947326 is a wasteful number, since it uses less digits than its factorization.

395947326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19727.

The product of its digits is 1224720, while the sum is 48.

The square root of 395947326 is about 19898.4252140716. The cubic root of 395947326 is about 734.3094852217.

The spelling of 395947326 in words is "three hundred ninety-five million, nine hundred forty-seven thousand, three hundred twenty-six".