3141220430 has 24 divisors (see below), whose sum is σ = 5762944152. Its totient is φ = 1232769824.

The previous prime is 3141220417. The next prime is 3141220447. The reversal of 3141220430 is 340221413.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27824 + ... + 84003.

It is an arithmetic number, because the mean of its divisors is an integer number (240122673).

Almost surely, 2^3141220430 is an apocalyptic number.

3141220430 is a deficient number, since it is larger than the sum of its proper divisors (2621723722).

3141220430 is a wasteful number, since it uses less digits than its factorization.

3141220430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111940 (or 111887 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3141220430 is about 56046.5916002035. The cubic root of 3141220430 is about 1464.5340424660.

Adding to 3141220430 its reverse (340221413), we get a palindrome (3481441843).

The spelling of 3141220430 in words is "three billion, one hundred forty-one million, two hundred twenty thousand, four hundred thirty".