327256472 has 8 divisors (see below), whose sum is σ = 613605900. Its totient is φ = 163628232.

The previous prime is 327256459. The next prime is 327256481. The reversal of 327256472 is 274652723.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20453522 + ... + 20453537.

Almost surely, 2^327256472 is an apocalyptic number.

It is an amenable number.

327256472 is a deficient number, since it is larger than the sum of its proper divisors (286349428).

327256472 is a wasteful number, since it uses less digits than its factorization.

327256472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40907065 (or 40907061 counting only the distinct ones).

The product of its digits is 141120, while the sum is 38.

The square root of 327256472 is about 18090.2313970828. The cubic root of 327256472 is about 689.1219468977.

The spelling of 327256472 in words is "three hundred twenty-seven million, two hundred fifty-six thousand, four hundred seventy-two".