2201274 has 24 divisors (see below), whose sum is σ = 4935060. Its totient is φ = 708288.

The previous prime is 2201273. The next prime is 2201281. The reversal of 2201274 is 4721022.

2201274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2082249 + 119025 = 1443^2 + 345^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2201273) 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 11 ways as a sum of consecutive naturals, for example, 1587 + ... + 2630.

2^2201274 is an apocalyptic number.

2201274 is an abundant number, since it is smaller than the sum of its proper divisors (2733786).

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

2201274 is a wasteful number, since it uses less digits than its factorization.

2201274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4254 (or 4251 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 2201274 is about 1483.6691005747. The cubic root of 2201274 is about 130.0842451967.

Adding to 2201274 its reverse (4721022), we get a palindrome (6922296).

The spelling of 2201274 in words is "two million, two hundred one thousand, two hundred seventy-four".