2304346 has 8 divisors (see below), whose sum is σ = 3770784. Its totient is φ = 1047420.

The previous prime is 2304343. The next prime is 2304349. The reversal of 2304346 is 6434032.

It is an interprime number because it is at equal distance from previous prime (2304343) and next prime (2304349).

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 104743 = 2304346 / (2 + 3 + 0 + 4 + 3 + 4 + 6).

It is not an unprimeable number, because it can be changed into a prime (2304343) 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, 52350 + ... + 52393.

It is an arithmetic number, because the mean of its divisors is an integer number (471348).

2^2304346 is an apocalyptic number.

2304346 is a deficient number, since it is larger than the sum of its proper divisors (1466438).

2304346 is a wasteful number, since it uses less digits than its factorization.

2304346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104756.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2304346 is about 1518.0072463595. The cubic root of 2304346 is about 132.0837011227.

Subtracting from 2304346 its sum of digits (22), we obtain a square (2304324 = 1518²).

Adding to 2304346 its reverse (6434032), we get a palindrome (8738378).

The spelling of 2304346 in words is "two million, three hundred four thousand, three hundred forty-six".