2331422434 has 24 divisors (see below), whose sum is σ = 3872069964. Its totient is φ = 1051987200.

The previous prime is 2331422419. The next prime is 2331422453. The reversal of 2331422434 is 4342241332.

It can be written as a sum of positive squares in 2 ways, for example, as 2068885225 + 262537209 = 45485^2 + 16203^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2007 + ... + 68314.

Almost surely, 2^2331422434 is an apocalyptic number.

2331422434 is a deficient number, since it is larger than the sum of its proper divisors (1540647530).

2331422434 is a wasteful number, since it uses less digits than its factorization.

2331422434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70482 (or 70471 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 2331422434 is about 48284.8054153685. The cubic root of 2331422434 is about 1325.9902286141.

Adding to 2331422434 its reverse (4342241332), we get a palindrome (6673663766).

The spelling of 2331422434 in words is "two billion, three hundred thirty-one million, four hundred twenty-two thousand, four hundred thirty-four".