992111344 has 160 divisors (see below), whose sum is σ = 2379847680. Its totient is φ = 391716864.

The previous prime is 992111333. The next prime is 992111357. The reversal of 992111344 is 443111299.

992111344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10227904 + ... + 10228000.

It is an arithmetic number, because the mean of its divisors is an integer number (14874048).

Almost surely, 2^992111344 is an apocalyptic number.

992111344 is a gapful number since it is divisible by the number (94) 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 992111344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1189923840).

992111344 is an abundant number, since it is smaller than the sum of its proper divisors (1387736336).

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

992111344 is a wasteful number, since it uses less digits than its factorization.

992111344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255 (or 249 counting only the distinct ones).

The product of its digits is 7776, while the sum is 34.

The square root of 992111344 is about 31497.7990342182. The cubic root of 992111344 is about 997.3635029924.

The spelling of 992111344 in words is "nine hundred ninety-two million, one hundred eleven thousand, three hundred forty-four".