327406923 has 12 divisors (see below), whose sum is σ = 474243120. Its totient is φ = 217661136.

The previous prime is 327406921. The next prime is 327406943. The reversal of 327406923 is 329604723.

It is a happy number.

It is not a de Polignac number, because 327406923 - 2¹ = 327406921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (327406921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47436 + ... + 53897.

It is an arithmetic number, because the mean of its divisors is an integer number (39520260).

Almost surely, 2^327406923 is an apocalyptic number.

327406923 is a deficient number, since it is larger than the sum of its proper divisors (146836197).

327406923 is a wasteful number, since it uses less digits than its factorization.

327406923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101698 (or 101695 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 327406923 is about 18094.3892684998. The cubic root of 327406923 is about 689.2275350329.

It can be divided in two parts, 327406 and 923, that added together give a square (328329 = 573²).

The spelling of 327406923 in words is "three hundred twenty-seven million, four hundred six thousand, nine hundred twenty-three".