2432322280 has 32 divisors (see below), whose sum is σ = 5620640040. Its totient is φ = 946632960.

The previous prime is 2432322271. The next prime is 2432322281. The reversal of 2432322280 is 822232342.

It can be written as a sum of positive squares in 4 ways, for example, as 2398844484 + 33477796 = 48978^2 + 5786^2 .

It is not an unprimeable number, because it can be changed into a prime (2432322281) 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, 820251 + ... + 823210.

Almost surely, 2^2432322280 is an apocalyptic number.

2432322280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2432322280 is an abundant number, since it is smaller than the sum of its proper divisors (3188317760).

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

2432322280 is a wasteful number, since it uses less digits than its factorization.

2432322280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643509 (or 1643505 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 2432322280 is about 49318.5794604832. The cubic root of 2432322280 is about 1344.8495623675.

The spelling of 2432322280 in words is "two billion, four hundred thirty-two million, three hundred twenty-two thousand, two hundred eighty".