3144431204 has 12 divisors (see below), whose sum is σ = 5636968428. Its totient is φ = 1533868800.

The previous prime is 3144431189. The next prime is 3144431221. The reversal of 3144431204 is 4021344413.

It can be written as a sum of positive squares in 2 ways, for example, as 1256702500 + 1887728704 = 35450^2 + 43448^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 9586517 + ... + 9586844.

It is an arithmetic number, because the mean of its divisors is an integer number (469747369).

Almost surely, 2^3144431204 is an apocalyptic number.

It is an amenable number.

3144431204 is a deficient number, since it is larger than the sum of its proper divisors (2492537224).

3144431204 is a wasteful number, since it uses less digits than its factorization.

3144431204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19173406 (or 19173404 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 3144431204 is about 56075.2280780025. The cubic root of 3144431204 is about 1465.0328599059.

Adding to 3144431204 its reverse (4021344413), we get a palindrome (7165775617).

The spelling of 3144431204 in words is "three billion, one hundred forty-four million, four hundred thirty-one thousand, two hundred four".