3133431422 has 16 divisors (see below), whose sum is σ = 5128354944. Its totient is φ = 1424031000.

The previous prime is 3133431401. The next prime is 3133431451. The reversal of 3133431422 is 2241343313.

It is a junction number, because it is equal to n+sod(n) for n = 3133431391 and 3133431400.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 171047 + ... + 188477.

It is an arithmetic number, because the mean of its divisors is an integer number (320522184).

Almost surely, 2^3133431422 is an apocalyptic number.

3133431422 is a deficient number, since it is larger than the sum of its proper divisors (1994923522).

3133431422 is a wasteful number, since it uses less digits than its factorization.

3133431422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25615.

The product of its digits is 5184, while the sum is 26.

The square root of 3133431422 is about 55977.0615698966. The cubic root of 3133431422 is about 1463.3225484867.

Adding to 3133431422 its reverse (2241343313), we get a palindrome (5374774735).

The spelling of 3133431422 in words is "three billion, one hundred thirty-three million, four hundred thirty-one thousand, four hundred twenty-two".