2298718 has 8 divisors (see below), whose sum is σ = 3467880. Its totient is φ = 1142760.

The previous prime is 2298713. The next prime is 2298719. The reversal of 2298718 is 8178922.

2298718 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2298713) by changing a digit.

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, 2853 + ... + 3568.

It is an arithmetic number, because the mean of its divisors is an integer number (433485).

2^2298718 is an apocalyptic number.

2298718 is a deficient number, since it is larger than the sum of its proper divisors (1169162).

2298718 is a wasteful number, since it uses less digits than its factorization.

2298718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6602.

The product of its digits is 16128, while the sum is 37.

The square root of 2298718 is about 1516.1523670133. The cubic root of 2298718 is about 131.9760822903.

It can be divided in two parts, 22987 and 18, that added together give a triangular number (23005 = T₂₁₄).

The spelling of 2298718 in words is "two million, two hundred ninety-eight thousand, seven hundred eighteen".