2304425 has 6 divisors (see below), whose sum is σ = 2857518. Its totient is φ = 1843520.

The previous prime is 2304403. The next prime is 2304443. The reversal of 2304425 is 5244032.

It can be written as a sum of positive squares in 3 ways, for example, as 3136 + 2301289 = 56^2 + 1517^2 .

It is not a de Polignac number, because 2304425 - 2¹⁸ = 2042281 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2304397 and 2304406.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46064 + ... + 46113.

It is an arithmetic number, because the mean of its divisors is an integer number (476253).

2^2304425 is an apocalyptic number.

2304425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2304425 is a deficient number, since it is larger than the sum of its proper divisors (553093).

2304425 is an equidigital number, since it uses as much as digits as its factorization.

2304425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92187 (or 92182 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2304425 is about 1518.0332670927. The cubic root of 2304425 is about 132.0852105160.

Adding to 2304425 its reverse (5244032), we get a palindrome (7548457).

The spelling of 2304425 in words is "two million, three hundred four thousand, four hundred twenty-five".