2274668 has 24 divisors (see below), whose sum is σ = 4599504. Its totient is φ = 972800.

The previous prime is 2274667. The next prime is 2274683. The reversal of 2274668 is 8664722.

2274668 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2274668² = 10348229020448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2274667) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 773 + ... + 2268.

It is an arithmetic number, because the mean of its divisors is an integer number (191646).

2^2274668 is an apocalyptic number.

It is an amenable number.

2274668 is an abundant number, since it is smaller than the sum of its proper divisors (2324836).

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

2274668 is a wasteful number, since it uses less digits than its factorization.

2274668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3073 (or 3071 counting only the distinct ones).

The product of its digits is 32256, while the sum is 35.

The square root of 2274668 is about 1508.2002519560. The cubic root of 2274668 is about 131.5142076241.

The spelling of 2274668 in words is "two million, two hundred seventy-four thousand, six hundred sixty-eight".