4143022 has 8 divisors (see below), whose sum is σ = 6692616. Its totient is φ = 1912152.

The previous prime is 4143011. The next prime is 4143023. The reversal of 4143022 is 2203414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4142987 and 4143005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4143023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79648 + ... + 79699.

It is an arithmetic number, because the mean of its divisors is an integer number (836577).

Almost surely, 2^4143022 is an apocalyptic number.

4143022 is a deficient number, since it is larger than the sum of its proper divisors (2549594).

4143022 is a wasteful number, since it uses less digits than its factorization.

4143022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159362.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4143022 is about 2035.4414754544. The cubic root of 4143022 is about 160.6099375218.

Adding to 4143022 its reverse (2203414), we get a palindrome (6346436).

The spelling of 4143022 in words is "four million, one hundred forty-three thousand, twenty-two".