3072292320 has 96 divisors (see below), whose sum is σ = 9735925248. Its totient is φ = 814350848.

The previous prime is 3072292261. The next prime is 3072292331. The reversal of 3072292320 is 232922703.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60997 + ... + 99323.

It is an arithmetic number, because the mean of its divisors is an integer number (101415888).

Almost surely, 2^3072292320 is an apocalyptic number.

3072292320 is a gapful number since it is divisible by the number (30) 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 3072292320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4867962624).

3072292320 is an abundant number, since it is smaller than the sum of its proper divisors (6663632928).

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

3072292320 is a wasteful number, since it uses less digits than its factorization.

3072292320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38512 (or 38504 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 3072292320 is about 55428.2628268287. The cubic root of 3072292320 is about 1453.7425822383.

The spelling of 3072292320 in words is "three billion, seventy-two million, two hundred ninety-two thousand, three hundred twenty".