2322279936 has 160 divisors (see below), whose sum is σ = 7097164800. Its totient is φ = 748984320.

The previous prime is 2322279929. The next prime is 2322279941. The reversal of 2322279936 is 6399722232.

It is a super-2 number, since 2×2322279936² = 10785968202296328192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2322279891 and 2322279900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 425835 + ... + 431253.

It is an arithmetic number, because the mean of its divisors is an integer number (44357280).

Almost surely, 2^2322279936 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 2322279936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3548582400).

2322279936 is an abundant number, since it is smaller than the sum of its proper divisors (4774884864).

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

2322279936 is an equidigital number, since it uses as much as digits as its factorization.

2322279936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5477 (or 5455 counting only the distinct ones).

The product of its digits is 489888, while the sum is 45.

The square root of 2322279936 is about 48190.0398007721. The cubic root of 2322279936 is about 1324.2547010169.

The spelling of 2322279936 in words is "two billion, three hundred twenty-two million, two hundred seventy-nine thousand, nine hundred thirty-six".