396204017 has 8 divisors (see below), whose sum is σ = 454971360. Its totient is φ = 341228160.

The previous prime is 396204013. The next prime is 396204019. The reversal of 396204017 is 710402693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 396204017 - 2² = 396204013 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (396204013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 947648 + ... + 948065.

It is an arithmetic number, because the mean of its divisors is an integer number (56871420).

Almost surely, 2^396204017 is an apocalyptic number.

It is an amenable number.

396204017 is a deficient number, since it is larger than the sum of its proper divisors (58767343).

396204017 is a wasteful number, since it uses less digits than its factorization.

396204017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895743.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 396204017 is about 19904.8742020642. The cubic root of 396204017 is about 734.4681342017.

The spelling of 396204017 in words is "three hundred ninety-six million, two hundred four thousand, seventeen".