3144541322 has 8 divisors (see below), whose sum is σ = 5079643716. Its totient is φ = 1451326752.

The previous prime is 3144541321. The next prime is 3144541331. The reversal of 3144541322 is 2231454413.

It can be written as a sum of positive squares in 2 ways, for example, as 2954900881 + 189640441 = 54359^2 + 13771^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3144541321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60471923 + ... + 60471974.

Almost surely, 2^3144541322 is an apocalyptic number.

3144541322 is a deficient number, since it is larger than the sum of its proper divisors (1935102394).

3144541322 is a wasteful number, since it uses less digits than its factorization.

3144541322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120943912.

The product of its digits is 11520, while the sum is 29.

The square root of 3144541322 is about 56076.2099468215. The cubic root of 3144541322 is about 1465.0499615261.

Adding to 3144541322 its reverse (2231454413), we get a palindrome (5375995735).

The spelling of 3144541322 in words is "three billion, one hundred forty-four million, five hundred forty-one thousand, three hundred twenty-two".