336670668 has 36 divisors (see below), whose sum is σ = 882550760. Its totient is φ = 112223232.

The previous prime is 336670661. The next prime is 336670699. The reversal of 336670668 is 866076633.

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

It is a super-2 number, since 2×336670668² = 226694277383132448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (336670661) 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 11 ways as a sum of consecutive naturals, for example, 172213 + ... + 174156.

Almost surely, 2^336670668 is an apocalyptic number.

It is an amenable number.

336670668 is an abundant number, since it is smaller than the sum of its proper divisors (545880092).

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

336670668 is a wasteful number, since it uses less digits than its factorization.

336670668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346388 (or 346374 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The square root of 336670668 is about 18348.5876295697. The cubic root of 336670668 is about 695.6675731168.

The spelling of 336670668 in words is "three hundred thirty-six million, six hundred seventy thousand, six hundred sixty-eight".