395106204 has 24 divisors (see below), whose sum is σ = 923776000. Its totient is φ = 131436144.

The previous prime is 395106161. The next prime is 395106209. The reversal of 395106204 is 402601593.

It is a super-2 number, since 2×395106204² = 312217824878579232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395106209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27004 + ... + 38979.

Almost surely, 2^395106204 is an apocalyptic number.

It is an amenable number.

395106204 is an abundant number, since it is smaller than the sum of its proper divisors (528669796).

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

395106204 is a wasteful number, since it uses less digits than its factorization.

395106204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66489 (or 66487 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 395106204 is about 19877.2785863659. The cubic root of 395106204 is about 733.7891451845.

Adding to 395106204 its reverse (402601593), we get a palindrome (797707797).

The spelling of 395106204 in words is "three hundred ninety-five million, one hundred six thousand, two hundred four".