2284726 has 4 divisors (see below), whose sum is σ = 3427092. Its totient is φ = 1142362.

The previous prime is 2284703. The next prime is 2284757. The reversal of 2284726 is 6274822.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571180 + ... + 571183.

It is an arithmetic number, because the mean of its divisors is an integer number (856773).

2^2284726 is an apocalyptic number.

2284726 is a deficient number, since it is larger than the sum of its proper divisors (1142366).

2284726 is a wasteful number, since it uses less digits than its factorization.

2284726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142365.

The product of its digits is 10752, while the sum is 31.

The square root of 2284726 is about 1511.5310119214. The cubic root of 2284726 is about 131.7077633468.

It can be divided in two parts, 22 and 84726, that added together give a palindrome (84748).

The spelling of 2284726 in words is "two million, two hundred eighty-four thousand, seven hundred twenty-six".