2304454 has 4 divisors (see below), whose sum is σ = 3456684. Its totient is φ = 1152226.

The previous prime is 2304451. The next prime is 2304461. The reversal of 2304454 is 4544032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576112 + ... + 576115.

It is an arithmetic number, because the mean of its divisors is an integer number (864171).

2^2304454 is an apocalyptic number.

2304454 is a deficient number, since it is larger than the sum of its proper divisors (1152230).

2304454 is a wasteful number, since it uses less digits than its factorization.

2304454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152229.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2304454 is about 1518.0428188954. The cubic root of 2304454 is about 132.0857645884.

Adding to 2304454 its reverse (4544032), we get a palindrome (6848486).

The spelling of 2304454 in words is "two million, three hundred four thousand, four hundred fifty-four".