2274018 has 16 divisors (see below), whose sum is σ = 4634496. Its totient is φ = 743600.

The previous prime is 2274017. The next prime is 2274031. The reversal of 2274018 is 8104722.

It is not an unprimeable number, because it can be changed into a prime (2274011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3258 + ... + 3893.

It is an arithmetic number, because the mean of its divisors is an integer number (289656).

2^2274018 is an apocalyptic number.

2274018 is an abundant number, since it is smaller than the sum of its proper divisors (2360478).

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

2274018 is a wasteful number, since it uses less digits than its factorization.

2274018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7209.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 2274018 is about 1507.9847479335. The cubic root of 2274018 is about 131.5016794400.

The spelling of 2274018 in words is "two million, two hundred seventy-four thousand, eighteen".