418668327 has 96 divisors (see below), whose sum is σ = 782106624. Its totient is φ = 209563200.

The previous prime is 418668319. The next prime is 418668337. The reversal of 418668327 is 723866814.

It is not a de Polignac number, because 418668327 - 2³ = 418668319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (418668337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3296538 + ... + 3296664.

It is an arithmetic number, because the mean of its divisors is an integer number (8146944).

Almost surely, 2^418668327 is an apocalyptic number.

418668327 is a deficient number, since it is larger than the sum of its proper divisors (363438297).

418668327 is a wasteful number, since it uses less digits than its factorization.

418668327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289 (or 286 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 418668327 is about 20461.3862433609. The cubic root of 418668327 is about 748.0949142953.

The spelling of 418668327 in words is "four hundred eighteen million, six hundred sixty-eight thousand, three hundred twenty-seven".