2299068 has 18 divisors (see below), whose sum is σ = 5811624. Its totient is φ = 766344.

The previous prime is 2299049. The next prime is 2299079. The reversal of 2299068 is 8609922.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 63863 = 2299068 / (2 + 2 + 9 + 9 + 0 + 6 + 8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31896 + ... + 31967.

It is an arithmetic number, because the mean of its divisors is an integer number (322868).

2^2299068 is an apocalyptic number.

It is an amenable number.

2299068 is an abundant number, since it is smaller than the sum of its proper divisors (3512556).

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

2299068 is a wasteful number, since it uses less digits than its factorization.

2299068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63873 (or 63868 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 2299068 is about 1516.2677863755. The cubic root of 2299068 is about 131.9827801228.

The spelling of 2299068 in words is "two million, two hundred ninety-nine thousand, sixty-eight".