3142142322 has 32 divisors (see below), whose sum is σ = 6861127680. Its totient is φ = 951394320.

The previous prime is 3142142303. The next prime is 3142142323. The reversal of 3142142322 is 2232412413.

It is a happy number.

3142142322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3142142292 and 3142142301.

It is not an unprimeable number, because it can be changed into a prime (3142142323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65803 + ... + 103025.

It is an arithmetic number, because the mean of its divisors is an integer number (214410240).

Almost surely, 2^3142142322 is an apocalyptic number.

3142142322 is an abundant number, since it is smaller than the sum of its proper divisors (3718985358).

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

3142142322 is a wasteful number, since it uses less digits than its factorization.

3142142322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38518.

The product of its digits is 2304, while the sum is 24.

The square root of 3142142322 is about 56054.8153328508. The cubic root of 3142142322 is about 1464.6772999661.

Adding to 3142142322 its reverse (2232412413), we get a palindrome (5374554735).

The spelling of 3142142322 in words is "three billion, one hundred forty-two million, one hundred forty-two thousand, three hundred twenty-two".