2343434430 has 32 divisors (see below), whose sum is σ = 5628455424. Its totient is φ = 624447776.

The previous prime is 2343434413. The next prime is 2343434441. The reversal of 2343434430 is 344343432.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12439 + ... + 69581.

It is an arithmetic number, because the mean of its divisors is an integer number (175889232).

Almost surely, 2^2343434430 is an apocalyptic number.

2343434430 is an abundant number, since it is smaller than the sum of its proper divisors (3285020994).

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

2343434430 is a wasteful number, since it uses less digits than its factorization.

2343434430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58520.

The product of its (nonzero) digits is 41472, while the sum is 30.

The square root of 2343434430 is about 48409.0325249328. The cubic root of 2343434430 is about 1328.2635922398.

Adding to 2343434430 its reverse (344343432), we get a palindrome (2687777862).

The spelling of 2343434430 in words is "two billion, three hundred forty-three million, four hundred thirty-four thousand, four hundred thirty".