4202342 has 8 divisors (see below), whose sum is σ = 6312576. Its totient is φ = 2098152.

The previous prime is 4202339. The next prime is 4202369. The reversal of 4202342 is 2432024.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4202342.

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, 1208 + ... + 3140.

It is an arithmetic number, because the mean of its divisors is an integer number (789072).

Almost surely, 2^4202342 is an apocalyptic number.

4202342 is a deficient number, since it is larger than the sum of its proper divisors (2110234).

4202342 is a wasteful number, since it uses less digits than its factorization.

4202342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 4202342 is about 2049.9614630524. The cubic root of 4202342 is about 161.3728483148.

Adding to 4202342 its reverse (2432024), we get a palindrome (6634366).

The spelling of 4202342 in words is "four million, two hundred two thousand, three hundred forty-two".