3142222432 has 24 divisors (see below), whose sum is σ = 6511843800. Its totient is φ = 1488420864.

The previous prime is 3142222429. The next prime is 3142222469. The reversal of 3142222432 is 2342222413.

It is a junction number, because it is equal to n+sod(n) for n = 3142222397 and 3142222406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2583457 + ... + 2584672.

It is an arithmetic number, because the mean of its divisors is an integer number (271326825).

Almost surely, 2^3142222432 is an apocalyptic number.

3142222432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3142222432 is an abundant number, since it is smaller than the sum of its proper divisors (3369621368).

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

3142222432 is a wasteful number, since it uses less digits than its factorization.

3142222432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5168158 (or 5168150 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 3142222432 is about 56055.5298967015. The cubic root of 3142222432 is about 1464.6897473442.

Adding to 3142222432 its reverse (2342222413), we get a palindrome (5484444845).

The spelling of 3142222432 in words is "three billion, one hundred forty-two million, two hundred twenty-two thousand, four hundred thirty-two".