3234143320 has 32 divisors (see below), whose sum is σ = 7431652800. Its totient is φ = 1266131968.

The previous prime is 3234143303. The next prime is 3234143347. The reversal of 3234143320 is 233414323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 858265 + ... + 862024.

It is an arithmetic number, because the mean of its divisors is an integer number (232239150).

Almost surely, 2^3234143320 is an apocalyptic number.

It is an amenable number.

3234143320 is an abundant number, since it is smaller than the sum of its proper divisors (4197509480).

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

3234143320 is a wasteful number, since it uses less digits than its factorization.

3234143320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720347 (or 1720343 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 3234143320 is about 56869.5289236688. The cubic root of 3234143320 is about 1478.8351133239.

Adding to 3234143320 its reverse (233414323), we get a palindrome (3467557643).

The spelling of 3234143320 in words is "three billion, two hundred thirty-four million, one hundred forty-three thousand, three hundred twenty".