464002344 has 240 divisors, whose sum is σ = 1488009600. Its totient is φ = 134649216.

The previous prime is 464002339. The next prime is 464002351. The reversal of 464002344 is 443200464.

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

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 59 ways as a sum of consecutive naturals, for example, 2080617 + ... + 2080839.

It is an arithmetic number, because the mean of its divisors is an integer number (6200040).

Almost surely, 2^464002344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 464002344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (744004800).

464002344 is an abundant number, since it is smaller than the sum of its proper divisors (1024007256).

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

464002344 is a wasteful number, since it uses less digits than its factorization.

464002344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 464002344 is about 21540.7136372034. The cubic root of 464002344 is about 774.1766317634.

The spelling of 464002344 in words is "four hundred sixty-four million, two thousand, three hundred forty-four".