3143142230 has 16 divisors (see below), whose sum is σ = 5810566320. Its totient is φ = 1223276832.

The previous prime is 3143142209. The next prime is 3143142307. The reversal of 3143142230 is 322413413.

It is a junction number, because it is equal to n+sod(n) for n = 3143142196 and 3143142205.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 4247120 + ... + 4247859.

It is an arithmetic number, because the mean of its divisors is an integer number (363160395).

Almost surely, 2^3143142230 is an apocalyptic number.

3143142230 is a deficient number, since it is larger than the sum of its proper divisors (2667424090).

3143142230 is a wasteful number, since it uses less digits than its factorization.

3143142230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8495023.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3143142230 is about 56063.7336430602. The cubic root of 3143142230 is about 1464.8326490958.

Adding to 3143142230 its reverse (322413413), we get a palindrome (3465555643).

The spelling of 3143142230 in words is "three billion, one hundred forty-three million, one hundred forty-two thousand, two hundred thirty".