2274250 has 32 divisors (see below), whose sum is σ = 4650048. Its totient is φ = 826000.

The previous prime is 2274247. The next prime is 2274257. The reversal of 2274250 is 524722.

2274250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (2274257) 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 15 ways as a sum of consecutive naturals, for example, 2337 + ... + 3163.

It is an arithmetic number, because the mean of its divisors is an integer number (145314).

2^2274250 is an apocalyptic number.

2274250 is an abundant number, since it is smaller than the sum of its proper divisors (2375798).

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

2274250 is a wasteful number, since it uses less digits than its factorization.

2274250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855 (or 845 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 2274250 is about 1508.0616698265. The cubic root of 2274250 is about 131.5061513120.

Adding to 2274250 its reverse (524722), we get a palindrome (2798972).

The spelling of 2274250 in words is "two million, two hundred seventy-four thousand, two hundred fifty".