3242345240 has 64 divisors (see below), whose sum is σ = 7410312000. Its totient is φ = 1276641792.

The previous prime is 3242345233. The next prime is 3242345257. The reversal of 3242345240 is 425432423.

It is a happy number.

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, 710486 + ... + 715034.

It is an arithmetic number, because the mean of its divisors is an integer number (115786125).

Almost surely, 2^3242345240 is an apocalyptic number.

It is an amenable number.

3242345240 is an abundant number, since it is smaller than the sum of its proper divisors (4167966760).

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

3242345240 is a wasteful number, since it uses less digits than its factorization.

3242345240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4836 (or 4832 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 3242345240 is about 56941.5949899544. The cubic root of 3242345240 is about 1480.0841868352.

Adding to 3242345240 its reverse (425432423), we get a palindrome (3667777663).

The spelling of 3242345240 in words is "three billion, two hundred forty-two million, three hundred forty-five thousand, two hundred forty".