2296147072 has 32 divisors (see below), whose sum is σ = 4604688000. Its totient is φ = 1140460800.

The previous prime is 2296147031. The next prime is 2296147079. The reversal of 2296147072 is 2707416922.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (2296147079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40072 + ... + 78727.

It is an arithmetic number, because the mean of its divisors is an integer number (143896500).

Almost surely, 2^2296147072 is an apocalyptic number.

It is an amenable number.

2296147072 is an abundant number, since it is smaller than the sum of its proper divisors (2308540928).

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

2296147072 is a wasteful number, since it uses less digits than its factorization.

2296147072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118964 (or 118952 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 2296147072 is about 47918.1288449372. The cubic root of 2296147072 is about 1319.2686245308.

The spelling of 2296147072 in words is "two billion, two hundred ninety-six million, one hundred forty-seven thousand, seventy-two".