327042466 has 4 divisors (see below), whose sum is σ = 490563702. Its totient is φ = 163521232.

The previous prime is 327042449. The next prime is 327042503. The reversal of 327042466 is 664240723.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 664240723 = 821 ⋅809063.

It can be written as a sum of positive squares in only one way, i.e., 200817241 + 126225225 = 14171^2 + 11235^2 .

It is a super-2 number, since 2×327042466² = 213913549134722312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81760615 + ... + 81760618.

Almost surely, 2^327042466 is an apocalyptic number.

327042466 is a deficient number, since it is larger than the sum of its proper divisors (163521236).

327042466 is a wasteful number, since it uses less digits than its factorization.

327042466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163521235.

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 327042466 is about 18084.3154694890. The cubic root of 327042466 is about 688.9716994084.

The spelling of 327042466 in words is "three hundred twenty-seven million, forty-two thousand, four hundred sixty-six".