4042302 has 32 divisors (see below), whose sum is σ = 8951040. Its totient is φ = 1206720.

The previous prime is 4042271. The next prime is 4042303. The reversal of 4042302 is 2032404.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4399 + ... + 5237.

It is an arithmetic number, because the mean of its divisors is an integer number (279720).

Almost surely, 2^4042302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4042302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4475520).

4042302 is an abundant number, since it is smaller than the sum of its proper divisors (4908738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4042302 is a wasteful number, since it uses less digits than its factorization.

4042302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 4042302 is about 2010.5476865770. The cubic root of 4042302 is about 159.2977294015.

Adding to 4042302 its reverse (2032404), we get a palindrome (6074706).

The spelling of 4042302 in words is "four million, forty-two thousand, three hundred two".