3142243441 has 8 divisors (see below), whose sum is σ = 3170899368. Its totient is φ = 3113712000.

The previous prime is 3142243411. The next prime is 3142243451. The reversal of 3142243441 is 1443422413.

It can be written as a sum of positive squares in 4 ways, for example, as 119443041 + 3022800400 = 10929^2 + 54980^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3142243441 - 2²³ = 3133854833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3142243411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19971 + ... + 81751.

It is an arithmetic number, because the mean of its divisors is an integer number (396362421).

Almost surely, 2^3142243441 is an apocalyptic number.

It is an amenable number.

3142243441 is a deficient number, since it is larger than the sum of its proper divisors (28655927).

3142243441 is a wasteful number, since it uses less digits than its factorization.

3142243441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62243.

The product of its digits is 9216, while the sum is 28.

The square root of 3142243441 is about 56055.7172909240. The cubic root of 3142243441 is about 1464.6930116578.

Adding to 3142243441 its reverse (1443422413), we get a palindrome (4585665854).

The spelling of 3142243441 in words is "three billion, one hundred forty-two million, two hundred forty-three thousand, four hundred forty-one".