2343431334 has 64 divisors (see below), whose sum is σ = 5124943872. Its totient is φ = 711360000.

The previous prime is 2343431309. The next prime is 2343431369. The reversal of 2343431334 is 4331343432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 719209 + ... + 722459.

It is an arithmetic number, because the mean of its divisors is an integer number (80077248).

Almost surely, 2^2343431334 is an apocalyptic number.

2343431334 is an abundant number, since it is smaller than the sum of its proper divisors (2781512538).

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

2343431334 is a wasteful number, since it uses less digits than its factorization.

2343431334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3501.

The product of its digits is 31104, while the sum is 30.

The square root of 2343431334 is about 48409.0005474189. Note that the first 3 decimals coincide. The cubic root of 2343431334 is about 1328.2630072998.

Adding to 2343431334 its reverse (4331343432), we get a palindrome (6674774766).

The spelling of 2343431334 in words is "two billion, three hundred forty-three million, four hundred thirty-one thousand, three hundred thirty-four".