2304042 has 32 divisors (see below), whose sum is σ = 5026560. Its totient is φ = 699840.

The previous prime is 2304037. The next prime is 2304053. The reversal of 2304042 is 2404032.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8367 + ... + 8637.

It is an arithmetic number, because the mean of its divisors is an integer number (157080).

2^2304042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2304042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2513280).

2304042 is an abundant number, since it is smaller than the sum of its proper divisors (2722518).

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

2304042 is a wasteful number, since it uses less digits than its factorization.

2304042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398.

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

The square root of 2304042 is about 1517.9071117825. The cubic root of 2304042 is about 132.0778925027.

Adding to 2304042 its reverse (2404032), we get a palindrome (4708074).

The spelling of 2304042 in words is "two million, three hundred four thousand, forty-two".