3142928443 has 2 divisors, whose sum is σ = 3142928444. Its totient is φ = 3142928442.

The previous prime is 3142928429. The next prime is 3142928473. The reversal of 3142928443 is 3448292413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3142928443 - 2¹³ = 3142920251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3142928396 and 3142928405.

It is not a weakly prime, because it can be changed into another prime (3142928413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571464221 + 1571464222.

It is an arithmetic number, because the mean of its divisors is an integer number (1571464222).

Almost surely, 2^3142928443 is an apocalyptic number.

3142928443 is a deficient number, since it is larger than the sum of its proper divisors (1).

3142928443 is an equidigital number, since it uses as much as digits as its factorization.

3142928443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 40.

The square root of 3142928443 is about 56061.8269680894. The cubic root of 3142928443 is about 1464.7994371850.

The spelling of 3142928443 in words is "three billion, one hundred forty-two million, nine hundred twenty-eight thousand, four hundred forty-three".