3144251223 has 16 divisors (see below), whose sum is σ = 4660895200. Its totient is φ = 2094932160.

The previous prime is 3144251197. The next prime is 3144251237. The reversal of 3144251223 is 3221524413.

3144251223 is a `hidden beast` number, since 3 + 14 + 425 + 1 + 223 = 666.

It is not a de Polignac number, because 3144251223 - 2²⁹ = 2607380311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144251263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13563 + ... + 80451.

It is an arithmetic number, because the mean of its divisors is an integer number (291305950).

Almost surely, 2^3144251223 is an apocalyptic number.

3144251223 is a deficient number, since it is larger than the sum of its proper divisors (1516643977).

3144251223 is a wasteful number, since it uses less digits than its factorization.

3144251223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68639 (or 68633 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 3144251223 is about 56073.6232376685. The cubic root of 3144251223 is about 1465.0049075150.

Adding to 3144251223 its reverse (3221524413), we get a palindrome (6365775636).

The spelling of 3144251223 in words is "three billion, one hundred forty-four million, two hundred fifty-one thousand, two hundred twenty-three".