3143162224 has 40 divisors (see below), whose sum is σ = 6324952320. Its totient is φ = 1512051648.

The previous prime is 3143162203. The next prime is 3143162227. The reversal of 3143162224 is 4222613413.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3143162192 and 3143162201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143162227) 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, 8947 + ... + 79789.

It is an arithmetic number, because the mean of its divisors is an integer number (158123808).

Almost surely, 2^3143162224 is an apocalyptic number.

It is an amenable number.

3143162224 is an abundant number, since it is smaller than the sum of its proper divisors (3181790096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3143162224 is a wasteful number, since it uses less digits than its factorization.

3143162224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70957 (or 70951 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 3143162224 is about 56063.9119576934. The cubic root of 3143162224 is about 1464.8357550961.

Adding to 3143162224 its reverse (4222613413), we get a palindrome (7365775637).

The spelling of 3143162224 in words is "three billion, one hundred forty-three million, one hundred sixty-two thousand, two hundred twenty-four".