327240741 has 4 divisors (see below), whose sum is σ = 436320992. Its totient is φ = 218160492.

The previous prime is 327240737. The next prime is 327240761. The reversal of 327240741 is 147042723.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 327240741 - 2² = 327240737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 327240699 and 327240708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327240761) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 54540121 + ... + 54540126.

It is an arithmetic number, because the mean of its divisors is an integer number (109080248).

Almost surely, 2^327240741 is an apocalyptic number.

It is an amenable number.

327240741 is a deficient number, since it is larger than the sum of its proper divisors (109080251).

327240741 is a wasteful number, since it uses less digits than its factorization.

327240741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109080250.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 327240741 is about 18089.7965991882. The cubic root of 327240741 is about 689.1109048436.

The spelling of 327240741 in words is "three hundred twenty-seven million, two hundred forty thousand, seven hundred forty-one".