5304042 has 40 divisors (see below), whose sum is σ = 12305700. Its totient is φ = 1705536.

The previous prime is 5304031. The next prime is 5304067. The reversal of 5304042 is 2404035.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5022081 + 281961 = 2241^2 + 531^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4134 + ... + 5262.

Almost surely, 2^5304042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5304042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6152850).

5304042 is an abundant number, since it is smaller than the sum of its proper divisors (7001658).

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

5304042 is a wasteful number, since it uses less digits than its factorization.

5304042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172 (or 1163 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 5304042 is about 2303.0505856364. The cubic root of 5304042 is about 174.3956513870.

Adding to 5304042 its reverse (2404035), we get a palindrome (7708077).

The spelling of 5304042 in words is "five million, three hundred four thousand, forty-two".