395258344 has 32 divisors (see below), whose sum is σ = 815109120. Its totient is φ = 178543296.

The previous prime is 395258341. The next prime is 395258359. The reversal of 395258344 is 443852593.

It is a self number, because there is not a number n which added to its sum of digits gives 395258344.

It is not an unprimeable number, because it can be changed into a prime (395258341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35544 + ... + 45319.

It is an arithmetic number, because the mean of its divisors is an integer number (25472160).

Almost surely, 2^395258344 is an apocalyptic number.

It is an amenable number.

395258344 is an abundant number, since it is smaller than the sum of its proper divisors (419850776).

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

395258344 is a wasteful number, since it uses less digits than its factorization.

395258344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80929 (or 80925 counting only the distinct ones).

The product of its digits is 518400, while the sum is 43.

The square root of 395258344 is about 19881.1052006673. The cubic root of 395258344 is about 733.8833176316.

The spelling of 395258344 in words is "three hundred ninety-five million, two hundred fifty-eight thousand, three hundred forty-four".