3143422425 has 48 divisors (see below), whose sum is σ = 6105734208. Its totient is φ = 1406841600.

The previous prime is 3143422411. The next prime is 3143422483. The reversal of 3143422425 is 5242243413.

It is not a de Polignac number, because 3143422425 - 2⁷ = 3143422297 is a prime.

It is a super-2 number, since 2×3143422425² = 19762209083985761250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3143422392 and 3143422401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 135822 + ... + 157271.

It is an arithmetic number, because the mean of its divisors is an integer number (127202796).

Almost surely, 2^3143422425 is an apocalyptic number.

It is an amenable number.

3143422425 is a deficient number, since it is larger than the sum of its proper divisors (2962311783).

3143422425 is a wasteful number, since it uses less digits than its factorization.

3143422425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293130 (or 293125 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 3143422425 is about 56066.2324844465. The cubic root of 3143422425 is about 1464.8761752403.

Adding to 3143422425 its reverse (5242243413), we get a palindrome (8385665838).

The spelling of 3143422425 in words is "three billion, one hundred forty-three million, four hundred twenty-two thousand, four hundred twenty-five".