3242502420 has 96 divisors (see below), whose sum is σ = 9199951488. Its totient is φ = 853204992.

The previous prime is 3242502413. The next prime is 3242502421. The reversal of 3242502420 is 242052423.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242502421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2717344 + ... + 2718536.

It is an arithmetic number, because the mean of its divisors is an integer number (95832828).

Almost surely, 2^3242502420 is an apocalyptic number.

3242502420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3242502420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4599975744).

3242502420 is an abundant number, since it is smaller than the sum of its proper divisors (5957449068).

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

3242502420 is a wasteful number, since it uses less digits than its factorization.

3242502420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769 (or 1767 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 3242502420 is about 56942.9751593645. The cubic root of 3242502420 is about 1480.1081032553.

Adding to 3242502420 its reverse (242052423), we get a palindrome (3484554843).

The spelling of 3242502420 in words is "three billion, two hundred forty-two million, five hundred two thousand, four hundred twenty".