2273114 has 4 divisors (see below), whose sum is σ = 3409674. Its totient is φ = 1136556.

The previous prime is 2273101. The next prime is 2273119. The reversal of 2273114 is 4113722.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2007889 + 265225 = 1417^2 + 515^2 .

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2273119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568277 + ... + 568280.

2^2273114 is an apocalyptic number.

2273114 is a deficient number, since it is larger than the sum of its proper divisors (1136560).

2273114 is a wasteful number, since it uses less digits than its factorization.

2273114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136559.

The product of its digits is 336, while the sum is 20.

The square root of 2273114 is about 1507.6849803590. The cubic root of 2273114 is about 131.4842516573.

Adding to 2273114 its reverse (4113722), we get a palindrome (6386836).

The spelling of 2273114 in words is "two million, two hundred seventy-three thousand, one hundred fourteen".