2322778124 has 24 divisors (see below), whose sum is σ = 4084873968. Its totient is φ = 1155686400.

The previous prime is 2322778123. The next prime is 2322778169. The reversal of 2322778124 is 4218772232.

It is not an unprimeable number, because it can be changed into a prime (2322778121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 813299 + ... + 816149.

It is an arithmetic number, because the mean of its divisors is an integer number (170203082).

Almost surely, 2^2322778124 is an apocalyptic number.

It is an amenable number.

2322778124 is a deficient number, since it is larger than the sum of its proper divisors (1762095844).

2322778124 is a wasteful number, since it uses less digits than its factorization.

2322778124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3785 (or 3783 counting only the distinct ones).

The product of its digits is 75264, while the sum is 38.

The square root of 2322778124 is about 48195.2085170300. The cubic root of 2322778124 is about 1324.3493896632.

The spelling of 2322778124 in words is "two billion, three hundred twenty-two million, seven hundred seventy-eight thousand, one hundred twenty-four".