396741204 has 36 divisors (see below), whose sum is σ = 1055658240. Its totient is φ = 125286480.

The previous prime is 396741187. The next prime is 396741217. The reversal of 396741204 is 402147693.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 289332 + ... + 290699.

It is an arithmetic number, because the mean of its divisors is an integer number (29323840).

Almost surely, 2^396741204 is an apocalyptic number.

It is an amenable number.

396741204 is an abundant number, since it is smaller than the sum of its proper divisors (658917036).

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

396741204 is a wasteful number, since it uses less digits than its factorization.

396741204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580060 (or 580055 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 396741204 is about 19918.3634869936. The cubic root of 396741204 is about 734.7999233285.

Adding to 396741204 its reverse (402147693), we get a palindrome (798888897).

The spelling of 396741204 in words is "three hundred ninety-six million, seven hundred forty-one thousand, two hundred four".