992330240 has 160 divisors (see below), whose sum is σ = 2625099840. Its totient is φ = 356761600.

The previous prime is 992330237. The next prime is 992330267. The reversal of 992330240 is 42033299.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 992330197 and 992330206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3688826 + ... + 3689094.

It is an arithmetic number, because the mean of its divisors is an integer number (16406874).

Almost surely, 2^992330240 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 992330240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1312549920).

992330240 is an abundant number, since it is smaller than the sum of its proper divisors (1632769600).

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

992330240 is a wasteful number, since it uses less digits than its factorization.

992330240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434 (or 418 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 992330240 is about 31501.2736250457. The cubic root of 992330240 is about 997.4368492044.

The spelling of 992330240 in words is "nine hundred ninety-two million, three hundred thirty thousand, two hundred forty".