2323229780 has 24 divisors (see below), whose sum is σ = 4904069352. Its totient is φ = 924475392.

The previous prime is 2323229771. The next prime is 2323229801. The reversal of 2323229780 is 879223232.

It can be written as a sum of positive squares in 4 ways, for example, as 132802576 + 2190427204 = 11524^2 + 46802^2 .

It is a super-2 number, since 2×2323229780² = 10794793221357696800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297077 + ... + 304796.

It is an arithmetic number, because the mean of its divisors is an integer number (204336223).

Almost surely, 2^2323229780 is an apocalyptic number.

2323229780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2323229780 is an abundant number, since it is smaller than the sum of its proper divisors (2580839572).

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

2323229780 is a wasteful number, since it uses less digits than its factorization.

2323229780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602075 (or 602073 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 2323229780 is about 48199.8939832859. The cubic root of 2323229780 is about 1324.4352224535.

The spelling of 2323229780 in words is "two billion, three hundred twenty-three million, two hundred twenty-nine thousand, seven hundred eighty".