327305340 has 48 divisors (see below), whose sum is σ = 1018284960. Its totient is φ = 87281280.

The previous prime is 327305333. The next prime is 327305359. The reversal of 327305340 is 43503723.

327305340 is a `hidden beast` number, since 327 + 305 + 34 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302521 + ... + 303600.

It is an arithmetic number, because the mean of its divisors is an integer number (21214270).

Almost surely, 2^327305340 is an apocalyptic number.

327305340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

327305340 is an abundant number, since it is smaller than the sum of its proper divisors (690979620).

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

327305340 is a wasteful number, since it uses less digits than its factorization.

327305340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606139 (or 606131 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 27.

The square root of 327305340 is about 18091.5820203762. The cubic root of 327305340 is about 689.1562465354.

It can be divided in two parts, 327305 and 340, that added together give a triangular number (327645 = T₈₀₉).

The spelling of 327305340 in words is "three hundred twenty-seven million, three hundred five thousand, three hundred forty".