4203142 has 8 divisors (see below), whose sum is σ = 6636600. Its totient is φ = 1990944.

The previous prime is 4203139. The next prime is 4203169. The reversal of 4203142 is 2413024.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55267 + ... + 55342.

It is an arithmetic number, because the mean of its divisors is an integer number (829575).

Almost surely, 2^4203142 is an apocalyptic number.

4203142 is a deficient number, since it is larger than the sum of its proper divisors (2433458).

4203142 is a wasteful number, since it uses less digits than its factorization.

4203142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110630.

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

The square root of 4203142 is about 2050.1565793861. The cubic root of 4203142 is about 161.3830878501.

Adding to 4203142 its reverse (2413024), we get a palindrome (6616166).

The spelling of 4203142 in words is "four million, two hundred three thousand, one hundred forty-two".