3141230969 has 6 divisors (see below), whose sum is σ = 3215983626. Its totient is φ = 3068177280.

The previous prime is 3141230933. The next prime is 3141231001. The reversal of 3141230969 is 9690321413.

It can be written as a sum of positive squares in only one way, i.e., 2592031744 + 549199225 = 50912^2 + 23435^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3141230969 is a prime.

It is a super-2 number, since 2×3141230969² = 19734664001209357922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3141230909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 847592 + ... + 851289.

It is an arithmetic number, because the mean of its divisors is an integer number (535997271).

Almost surely, 2^3141230969 is an apocalyptic number.

It is an amenable number.

3141230969 is a deficient number, since it is larger than the sum of its proper divisors (74752657).

3141230969 is an equidigital number, since it uses as much as digits as its factorization.

3141230969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698967 (or 1698924 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 3141230969 is about 56046.6856201150. The cubic root of 3141230969 is about 1464.5356803333.

The spelling of 3141230969 in words is "three billion, one hundred forty-one million, two hundred thirty thousand, nine hundred sixty-nine".