2292714928 has 80 divisors (see below), whose sum is σ = 5414653440. Its totient is φ = 918033408.

The previous prime is 2292714917. The next prime is 2292714947. The reversal of 2292714928 is 8294172922.

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, 260325 + ... + 268987.

It is an arithmetic number, because the mean of its divisors is an integer number (67683168).

Almost surely, 2^2292714928 is an apocalyptic number.

2292714928 is a gapful number since it is divisible by the number (28) 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 2292714928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2707326720).

2292714928 is an abundant number, since it is smaller than the sum of its proper divisors (3121938512).

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

2292714928 is a wasteful number, since it uses less digits than its factorization.

2292714928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8834 (or 8828 counting only the distinct ones).

The product of its digits is 290304, while the sum is 46.

The square root of 2292714928 is about 47882.3028685965. The cubic root of 2292714928 is about 1318.6109753401.

The spelling of 2292714928 in words is "two billion, two hundred ninety-two million, seven hundred fourteen thousand, nine hundred twenty-eight".