3232401240 has 32 divisors (see below), whose sum is σ = 9697204080. Its totient is φ = 861973632.

The previous prime is 3232401223. The next prime is 3232401269. The reversal of 3232401240 is 421042323.

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 7 ways as a sum of consecutive naturals, for example, 13468219 + ... + 13468458.

Almost surely, 2^3232401240 is an apocalyptic number.

3232401240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3232401240 is an abundant number, since it is smaller than the sum of its proper divisors (6464802840).

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

3232401240 is a wasteful number, since it uses less digits than its factorization.

3232401240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26936691 (or 26936687 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3232401240 is about 56854.2103981754. The cubic root of 3232401240 is about 1478.5695394634.

Adding to 3232401240 its reverse (421042323), we get a palindrome (3653443563).

The spelling of 3232401240 in words is "three billion, two hundred thirty-two million, four hundred one thousand, two hundred forty".