2431341330 has 48 divisors (see below), whose sum is σ = 6413928192. Its totient is φ = 589415200.

The previous prime is 2431341317. The next prime is 2431341337. The reversal of 2431341330 is 331431342.

It is a super-2 number, since 2×2431341330² = 11822841325932337800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2431341330.

It is not an unprimeable number, because it can be changed into a prime (2431341337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 331266 + ... + 338525.

It is an arithmetic number, because the mean of its divisors is an integer number (133623504).

Almost surely, 2^2431341330 is an apocalyptic number.

2431341330 is an abundant number, since it is smaller than the sum of its proper divisors (3982586862).

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

2431341330 is a wasteful number, since it uses less digits than its factorization.

2431341330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669823 (or 669812 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 2431341330 is about 49308.6334225559. The cubic root of 2431341330 is about 1344.6687464758.

Adding to 2431341330 its reverse (331431342), we get a palindrome (2762772672).

The spelling of 2431341330 in words is "two billion, four hundred thirty-one million, three hundred forty-one thousand, three hundred thirty".