2274772 has 12 divisors (see below), whose sum is σ = 3991456. Its totient is φ = 1134360.

The previous prime is 2274763. The next prime is 2274793. The reversal of 2274772 is 2774722.

2274772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2353 + ... + 3175.

2^2274772 is an apocalyptic number.

It is an amenable number.

2274772 is a deficient number, since it is larger than the sum of its proper divisors (1716684).

2274772 is a wasteful number, since it uses less digits than its factorization.

2274772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518 (or 1516 counting only the distinct ones).

The product of its digits is 10976, while the sum is 31.

The square root of 2274772 is about 1508.2347297420. The cubic root of 2274772 is about 131.5162119121.

The spelling of 2274772 in words is "two million, two hundred seventy-four thousand, seven hundred seventy-two".