3224380140 has 144 divisors (see below), whose sum is σ = 10438751232. Its totient is φ = 802787328.

The previous prime is 3224380139. The next prime is 3224380141. The reversal of 3224380140 is 410834223.

It is an interprime number because it is at equal distance from previous prime (3224380139) and next prime (3224380141).

It is not an unprimeable number, because it can be changed into a prime (3224380141) 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 47 ways as a sum of consecutive naturals, for example, 384472 + ... + 392768.

It is an arithmetic number, because the mean of its divisors is an integer number (72491328).

Almost surely, 2^3224380140 is an apocalyptic number.

3224380140 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 3224380140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5219375616).

3224380140 is an abundant number, since it is smaller than the sum of its proper divisors (7214371092).

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

3224380140 is a wasteful number, since it uses less digits than its factorization.

3224380140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8456 (or 8451 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 3224380140 is about 56783.6256327473. The cubic root of 3224380140 is about 1477.3455188191.

The spelling of 3224380140 in words is "three billion, two hundred twenty-four million, three hundred eighty thousand, one hundred forty".