2298670 has 16 divisors (see below), whose sum is σ = 4513968. Its totient is φ = 835840.

The previous prime is 2298661. The next prime is 2298671. The reversal of 2298670 is 768922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2298671) 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, 10339 + ... + 10558.

It is an arithmetic number, because the mean of its divisors is an integer number (282123).

2^2298670 is an apocalyptic number.

2298670 is a deficient number, since it is larger than the sum of its proper divisors (2215298).

2298670 is a wasteful number, since it uses less digits than its factorization.

2298670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20915.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 2298670 is about 1516.1365373871. The cubic root of 2298670 is about 131.9751636774.

The spelling of 2298670 in words is "two million, two hundred ninety-eight thousand, six hundred seventy".