2304297 has 6 divisors (see below), whose sum is σ = 3328442. Its totient is φ = 1536192.

The previous prime is 2304287. The next prime is 2304307. The reversal of 2304297 is 7924032.

2304297 is a `hidden beast` number, since 230 + 429 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (2304287) and next prime (2304307).

It can be written as a sum of positive squares in only one way, i.e., 1245456 + 1058841 = 1116^2 + 1029^2 .

It is not a de Polignac number, because 2304297 - 2⁶ = 2304233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2304297.

It is not an unprimeable number, because it can be changed into a prime (2304217) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 128008 + ... + 128025.

2^2304297 is an apocalyptic number.

It is an amenable number.

2304297 is a deficient number, since it is larger than the sum of its proper divisors (1024145).

2304297 is a wasteful number, since it uses less digits than its factorization.

2304297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256039 (or 256036 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 2304297 is about 1517.9911066933. The cubic root of 2304297 is about 132.0827648994.

Adding to 2304297 its sum of digits (27), we get a square (2304324 = 1518²).

It can be divided in two parts, 2304 and 297, that added together give a square (2601 = 51²).

The spelling of 2304297 in words is "two million, three hundred four thousand, two hundred ninety-seven".