2431401322 has 8 divisors (see below), whose sum is σ = 4168116576. Its totient is φ = 1042029132.

The previous prime is 2431401307. The next prime is 2431401347. The reversal of 2431401322 is 2231041342.

2431401322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2431401293 and 2431401302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86835748 + ... + 86835775.

It is an arithmetic number, because the mean of its divisors is an integer number (521014572).

Almost surely, 2^2431401322 is an apocalyptic number.

2431401322 is a deficient number, since it is larger than the sum of its proper divisors (1736715254).

2431401322 is a wasteful number, since it uses less digits than its factorization.

2431401322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173671532.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2431401322 is about 49309.2417504062. The cubic root of 2431401322 is about 1344.6798060369.

Adding to 2431401322 its reverse (2231041342), we get a palindrome (4662442664).

The spelling of 2431401322 in words is "two billion, four hundred thirty-one million, four hundred one thousand, three hundred twenty-two".