327345464 has 8 divisors (see below), whose sum is σ = 613772760. Its totient is φ = 163672728.

The previous prime is 327345457. The next prime is 327345479. The reversal of 327345464 is 464543723.

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 (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20459084 + ... + 20459099.

It is an arithmetic number, because the mean of its divisors is an integer number (76721595).

Almost surely, 2^327345464 is an apocalyptic number.

It is an amenable number.

327345464 is a deficient number, since it is larger than the sum of its proper divisors (286427296).

327345464 is a wasteful number, since it uses less digits than its factorization.

327345464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40918189 (or 40918185 counting only the distinct ones).

The product of its digits is 241920, while the sum is 38.

The square root of 327345464 is about 18092.6908999187. The cubic root of 327345464 is about 689.1844063523.

The spelling of 327345464 in words is "three hundred twenty-seven million, three hundred forty-five thousand, four hundred sixty-four".