336804321 has 8 divisors (see below), whose sum is σ = 513225664. Its totient is φ = 192459600.

The previous prime is 336804301. The next prime is 336804353. The reversal of 336804321 is 123408633.

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

It is not a de Polignac number, because 336804321 - 2¹⁰ = 336803297 is a prime.

It is a super-2 number, since 2×336804321² = 226874301288542082, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (336804301) 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 7 ways as a sum of consecutive naturals, for example, 8019130 + ... + 8019171.

It is an arithmetic number, because the mean of its divisors is an integer number (64153208).

Almost surely, 2^336804321 is an apocalyptic number.

It is an amenable number.

336804321 is a deficient number, since it is larger than the sum of its proper divisors (176421343).

336804321 is a wasteful number, since it uses less digits than its factorization.

336804321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16038311.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 336804321 is about 18352.2293196222. The cubic root of 336804321 is about 695.7596173270.

The spelling of 336804321 in words is "three hundred thirty-six million, eight hundred four thousand, three hundred twenty-one".