3142045223 has 4 divisors (see below), whose sum is σ = 3250391640. Its totient is φ = 3033698808.

The previous prime is 3142045187. The next prime is 3142045229. The reversal of 3142045223 is 3225402413.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3142045223 - 2⁸ = 3142044967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3142045192 and 3142045201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142045229) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 54173165 + ... + 54173222.

It is an arithmetic number, because the mean of its divisors is an integer number (812597910).

Almost surely, 2^3142045223 is an apocalyptic number.

3142045223 is a deficient number, since it is larger than the sum of its proper divisors (108346417).

3142045223 is a wasteful number, since it uses less digits than its factorization.

3142045223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108346416.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 3142045223 is about 56053.9492185876. The cubic root of 3142045223 is about 1464.6622125775.

Adding to 3142045223 its reverse (3225402413), we get a palindrome (6367447636).

The spelling of 3142045223 in words is "three billion, one hundred forty-two million, forty-five thousand, two hundred twenty-three".