944340992 has 128 divisors (see below), whose sum is σ = 2264889600. Its totient is φ = 384958464.

The previous prime is 944340979. The next prime is 944341001. The reversal of 944340992 is 299043449.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5275559 + ... + 5275737.

It is an arithmetic number, because the mean of its divisors is an integer number (17694450).

Almost surely, 2^944340992 is an apocalyptic number.

944340992 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 944340992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1132444800).

944340992 is an abundant number, since it is smaller than the sum of its proper divisors (1320548608).

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

944340992 is an equidigital number, since it uses as much as digits as its factorization.

944340992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 44.

The square root of 944340992 is about 30730.1316625881. The cubic root of 944340992 is about 981.0917279610.

The spelling of 944340992 in words is "nine hundred forty-four million, three hundred forty thousand, nine hundred ninety-two".