344518468 has 24 divisors (see below), whose sum is σ = 695140992. Its totient is φ = 146342784.

The previous prime is 344518457. The next prime is 344518501. The reversal of 344518468 is 864815443.

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 in 7 ways as a sum of consecutive naturals, for example, 51280 + ... + 57607.

It is an arithmetic number, because the mean of its divisors is an integer number (28964208).

Almost surely, 2^344518468 is an apocalyptic number.

It is an amenable number.

344518468 is an abundant number, since it is smaller than the sum of its proper divisors (350622524).

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

344518468 is a wasteful number, since it uses less digits than its factorization.

344518468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109011 (or 109009 counting only the distinct ones).

The product of its digits is 368640, while the sum is 43.

The square root of 344518468 is about 18561.2086890913. The cubic root of 344518468 is about 701.0314508380.

The spelling of 344518468 in words is "three hundred forty-four million, five hundred eighteen thousand, four hundred sixty-eight".