2279274 has 16 divisors (see below), whose sum is σ = 4682208. Its totient is φ = 739152.

The previous prime is 2279261. The next prime is 2279281. The reversal of 2279274 is 4729722.

2279274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 4912 + ... + 5355.

It is an arithmetic number, because the mean of its divisors is an integer number (292638).

2^2279274 is an apocalyptic number.

2279274 is an abundant number, since it is smaller than the sum of its proper divisors (2402934).

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

2279274 is a wasteful number, since it uses less digits than its factorization.

2279274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10309.

The product of its digits is 14112, while the sum is 33.

The square root of 2279274 is about 1509.7264652910. The cubic root of 2279274 is about 131.6029159592.

The spelling of 2279274 in words is "two million, two hundred seventy-nine thousand, two hundred seventy-four".