3141402220 has 96 divisors (see below), whose sum is σ = 7361383680. Its totient is φ = 1116360960.

The previous prime is 3141402203. The next prime is 3141402227. The reversal of 3141402220 is 222041413.

It is not an unprimeable number, because it can be changed into a prime (3141402227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4885219 + ... + 4885861.

It is an arithmetic number, because the mean of its divisors is an integer number (76681080).

Almost surely, 2^3141402220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3141402220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3680691840).

3141402220 is an abundant number, since it is smaller than the sum of its proper divisors (4219981460).

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

3141402220 is a wasteful number, since it uses less digits than its factorization.

3141402220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135 (or 1133 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3141402220 is about 56048.2133524343. The cubic root of 3141402220 is about 1464.5622939597.

Adding to 3141402220 its reverse (222041413), we get a palindrome (3363443633).

The spelling of 3141402220 in words is "three billion, one hundred forty-one million, four hundred two thousand, two hundred twenty".