3143430044 has 12 divisors (see below), whose sum is σ = 5502961464. Its totient is φ = 1571155344.

The previous prime is 3143430029. The next prime is 3143430109. The reversal of 3143430044 is 4400343413.

It is a junction number, because it is equal to n+sod(n) for n = 3143429995 and 3143430022.

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, 127154 + ... + 149849.

It is an arithmetic number, because the mean of its divisors is an integer number (458580122).

Almost surely, 2^3143430044 is an apocalyptic number.

It is an amenable number.

3143430044 is a deficient number, since it is larger than the sum of its proper divisors (2359531420).

3143430044 is a wasteful number, since it uses less digits than its factorization.

3143430044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279844 (or 279842 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 3143430044 is about 56066.3004308292. The cubic root of 3143430044 is about 1464.8773587574.

Adding to 3143430044 its reverse (4400343413), we get a palindrome (7543773457).

The spelling of 3143430044 in words is "three billion, one hundred forty-three million, four hundred thirty thousand, forty-four".