2268634 has 8 divisors (see below), whose sum is σ = 3424320. Its totient is φ = 1127196.

The previous prime is 2268631. The next prime is 2268647. The reversal of 2268634 is 4368622.

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

It is a junction number, because it is equal to n+sod(n) for n = 2268596 and 2268605.

It is not an unprimeable number, because it can be changed into a prime (2268631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3154 + ... + 3805.

It is an arithmetic number, because the mean of its divisors is an integer number (428040).

2^2268634 is an apocalyptic number.

2268634 is a deficient number, since it is larger than the sum of its proper divisors (1155686).

2268634 is a wasteful number, since it uses less digits than its factorization.

2268634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7124.

The product of its digits is 13824, while the sum is 31.

The square root of 2268634 is about 1506.1985260914. The cubic root of 2268634 is about 131.3978156272.

The spelling of 2268634 in words is "two million, two hundred sixty-eight thousand, six hundred thirty-four".