3143110420 has 12 divisors (see below), whose sum is σ = 6600531924. Its totient is φ = 1257244160.

The previous prime is 3143110387. The next prime is 3143110489. The reversal of 3143110420 is 240113413.

It can be written as a sum of positive squares in 2 ways, for example, as 2501400196 + 641710224 = 50014^2 + 25332^2 .

It is a super-2 number, since 2×3143110420² = 19758286224625152800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78577741 + ... + 78577780.

It is an arithmetic number, because the mean of its divisors is an integer number (550044327).

Almost surely, 2^3143110420 is an apocalyptic number.

It is an amenable number.

3143110420 is an abundant number, since it is smaller than the sum of its proper divisors (3457421504).

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

3143110420 is a wasteful number, since it uses less digits than its factorization.

3143110420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157155530 (or 157155528 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3143110420 is about 56063.4499473588. The cubic root of 3143110420 is about 1464.8277074927.

Adding to 3143110420 its reverse (240113413), we get a palindrome (3383223833).

The spelling of 3143110420 in words is "three billion, one hundred forty-three million, one hundred ten thousand, four hundred twenty".