2304490 has 8 divisors (see below), whose sum is σ = 4148100. Its totient is φ = 921792.

The previous prime is 2304479. The next prime is 2304521. The reversal of 2304490 is 944032.

2304490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2093809 + 210681 = 1447^2 + 459^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115215 + ... + 115234.

2^2304490 is an apocalyptic number.

2304490 is a deficient number, since it is larger than the sum of its proper divisors (1843610).

2304490 is a wasteful number, since it uses less digits than its factorization.

2304490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230456.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2304490 is about 1518.0546762222. The cubic root of 2304490 is about 132.0864523960.

The spelling of 2304490 in words is "two million, three hundred four thousand, four hundred ninety".