396104208 has 40 divisors (see below), whose sum is σ = 1025604000. Its totient is φ = 131733504.

The previous prime is 396104207. The next prime is 396104209. The reversal of 396104208 is 802401693.

It is an interprime number because it is at equal distance from previous prime (396104207) and next prime (396104209).

It is not an unprimeable number, because it can be changed into a prime (396104207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12363 + ... + 30741.

It is an arithmetic number, because the mean of its divisors is an integer number (25640100).

Almost surely, 2^396104208 is an apocalyptic number.

It is an amenable number.

396104208 is an abundant number, since it is smaller than the sum of its proper divisors (629499792).

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

396104208 is a wasteful number, since it uses less digits than its factorization.

396104208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18839 (or 18833 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 396104208 is about 19902.3668944174. The cubic root of 396104208 is about 734.4064549629.

The spelling of 396104208 in words is "three hundred ninety-six million, one hundred four thousand, two hundred eight".