395204704 has 24 divisors (see below), whose sum is σ = 779313528. Its totient is φ = 197283840.

The previous prime is 395204687. The next prime is 395204707. The reversal of 395204704 is 407402593.

It is a self number, because there is not a number n which added to its sum of digits gives 395204704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395204707) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10879 + ... + 30145.

It is an arithmetic number, because the mean of its divisors is an integer number (32471397).

Almost surely, 2^395204704 is an apocalyptic number.

It is an amenable number.

395204704 is a deficient number, since it is larger than the sum of its proper divisors (384108824).

395204704 is a wasteful number, since it uses less digits than its factorization.

395204704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19918 (or 19910 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 395204704 is about 19879.7561353252. The cubic root of 395204704 is about 733.8501180103.

The spelling of 395204704 in words is "three hundred ninety-five million, two hundred four thousand, seven hundred four".