2304402 has 8 divisors (see below), whose sum is σ = 4608816. Its totient is φ = 768132.

The previous prime is 2304389. The next prime is 2304403. The reversal of 2304402 is 2044032.

It is a happy number.

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

2304402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2304403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192028 + ... + 192039.

It is an arithmetic number, because the mean of its divisors is an integer number (576102).

2^2304402 is an apocalyptic number.

2304402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2304402 is a wasteful number, since it uses less digits than its factorization.

2304402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384072.

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

The square root of 2304402 is about 1518.0256914822. The cubic root of 2304402 is about 132.0847710759.

Adding to 2304402 its reverse (2044032), we get a palindrome (4348434).

The spelling of 2304402 in words is "two million, three hundred four thousand, four hundred two".