3423021143 has 2 divisors, whose sum is σ = 3423021144. Its totient is φ = 3423021142.

The previous prime is 3423021109. The next prime is 3423021157. The reversal of 3423021143 is 3411203243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3423021143 - 2¹⁰ = 3423020119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3423021163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711510571 + 1711510572.

It is an arithmetic number, because the mean of its divisors is an integer number (1711510572).

Almost surely, 2^3423021143 is an apocalyptic number.

3423021143 is a deficient number, since it is larger than the sum of its proper divisors (1).

3423021143 is an equidigital number, since it uses as much as digits as its factorization.

3423021143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3423021143 is about 58506.5905945646. The cubic root of 3423021143 is about 1507.0807659821.

Adding to 3423021143 its reverse (3411203243), we get a palindrome (6834224386).

The spelling of 3423021143 in words is "three billion, four hundred twenty-three million, twenty-one thousand, one hundred forty-three".