2274999 has 8 divisors (see below), whose sum is σ = 3165312. Its totient is φ = 1450680.

The previous prime is 2274977. The next prime is 2275027. The reversal of 2274999 is 9994722.

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

It is not a de Polignac number, because 2274999 - 2⁹ = 2274487 is a prime.

2274999 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2274999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16417 + ... + 16554.

It is an arithmetic number, because the mean of its divisors is an integer number (395664).

2^2274999 is an apocalyptic number.

2274999 is a deficient number, since it is larger than the sum of its proper divisors (890313).

2274999 is a wasteful number, since it uses less digits than its factorization.

2274999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32997.

The product of its digits is 81648, while the sum is 42.

The square root of 2274999 is about 1508.3099814030. The cubic root of 2274999 is about 131.5205864439.

The spelling of 2274999 in words is "two million, two hundred seventy-four thousand, nine hundred ninety-nine".