2343420334 has 32 divisors (see below), whose sum is σ = 3620972160. Its totient is φ = 1137007872.

The previous prime is 2343420307. The next prime is 2343420349. The reversal of 2343420334 is 4330243432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5902624 + ... + 5903020.

It is an arithmetic number, because the mean of its divisors is an integer number (113155380).

Almost surely, 2^2343420334 is an apocalyptic number.

2343420334 is a deficient number, since it is larger than the sum of its proper divisors (1277551826).

2343420334 is a wasteful number, since it uses less digits than its factorization.

2343420334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924.

The product of its (nonzero) digits is 20736, while the sum is 28.

The square root of 2343420334 is about 48408.8869320500. The cubic root of 2343420334 is about 1328.2609290203.

Adding to 2343420334 its reverse (4330243432), we get a palindrome (6673663766).

The spelling of 2343420334 in words is "two billion, three hundred forty-three million, four hundred twenty thousand, three hundred thirty-four".