395405364 has 24 divisors (see below), whose sum is σ = 925096480. Its totient is φ = 131446944.

The previous prime is 395405357. The next prime is 395405383. The reversal of 395405364 is 463504593.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39694 + ... + 48645.

Almost surely, 2^395405364 is an apocalyptic number.

It is an amenable number.

395405364 is an abundant number, since it is smaller than the sum of its proper divisors (529691116).

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

395405364 is a wasteful number, since it uses less digits than its factorization.

395405364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88719 (or 88717 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 39.

The square root of 395405364 is about 19884.8023374637. The cubic root of 395405364 is about 733.9742979168.

The spelling of 395405364 in words is "three hundred ninety-five million, four hundred five thousand, three hundred sixty-four".