2298930 has 16 divisors (see below), whose sum is σ = 5517504. Its totient is φ = 613040.

The previous prime is 2298889. The next prime is 2298937. The reversal of 2298930 is 398922.

2298930 is nontrivially palindromic in base 14.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2298891 and 2298900.

It is not an unprimeable number, because it can be changed into a prime (2298937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38286 + ... + 38345.

It is an arithmetic number, because the mean of its divisors is an integer number (344844).

2^2298930 is an apocalyptic number.

2298930 is an abundant number, since it is smaller than the sum of its proper divisors (3218574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2298930 is a wasteful number, since it uses less digits than its factorization.

2298930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76641.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 2298930 is about 1516.2222792190. Note that the first 4 decimals coincide. The cubic root of 2298930 is about 131.9801393443.

The spelling of 2298930 in words is "two million, two hundred ninety-eight thousand, nine hundred thirty".