3234233440 has 24 divisors (see below), whose sum is σ = 7640876880. Its totient is φ = 1293693312.

The previous prime is 3234233437. The next prime is 3234233473. The reversal of 3234233440 is 443324323.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 3234233399 and 3234233408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10106820 + ... + 10107139.

It is an arithmetic number, because the mean of its divisors is an integer number (318369870).

Almost surely, 2^3234233440 is an apocalyptic number.

It is an amenable number.

3234233440 is an abundant number, since it is smaller than the sum of its proper divisors (4406643440).

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

3234233440 is a wasteful number, since it uses less digits than its factorization.

3234233440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20213974 (or 20213966 counting only the distinct ones).

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

The square root of 3234233440 is about 56870.3212581044. The cubic root of 3234233440 is about 1478.8488492007.

Adding to 3234233440 its reverse (443324323), we get a palindrome (3677557763).

The spelling of 3234233440 in words is "three billion, two hundred thirty-four million, two hundred thirty-three thousand, four hundred forty".