3232246140 has 96 divisors (see below), whose sum is σ = 10065303360. Its totient is φ = 861124608.

The previous prime is 3232246117. The next prime is 3232246187. The reversal of 3232246140 is 416422323.

3232246140 is a `hidden beast` number, since 3 + 23 + 2 + 24 + 614 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 31 ways as a sum of consecutive naturals, for example, 771732 + ... + 775908.

It is an arithmetic number, because the mean of its divisors is an integer number (104846910).

Almost surely, 2^3232246140 is an apocalyptic number.

3232246140 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 3232246140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5032651680).

3232246140 is an abundant number, since it is smaller than the sum of its proper divisors (6833057220).

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

3232246140 is a wasteful number, since it uses less digits than its factorization.

3232246140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5628 (or 5620 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 3232246140 is about 56852.8463667388. The cubic root of 3232246140 is about 1478.5458903982.

Adding to 3232246140 its reverse (416422323), we get a palindrome (3648668463).

The spelling of 3232246140 in words is "three billion, two hundred thirty-two million, two hundred forty-six thousand, one hundred forty".