2274122 has 8 divisors (see below), whose sum is σ = 3528900. Its totient is φ = 1097824.

The previous prime is 2274121. The next prime is 2274127. The reversal of 2274122 is 2214722.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2070721 + 203401 = 1439^2 + 451^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2274094 and 2274103.

It is not an unprimeable number, because it can be changed into a prime (2274121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19547 + ... + 19662.

2^2274122 is an apocalyptic number.

2274122 is a deficient number, since it is larger than the sum of its proper divisors (1254778).

2274122 is a wasteful number, since it uses less digits than its factorization.

2274122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39240.

The product of its digits is 448, while the sum is 20.

The square root of 2274122 is about 1508.0192306466. The cubic root of 2274122 is about 131.5036841098.

Adding to 2274122 its reverse (2214722), we get a palindrome (4488844).

The spelling of 2274122 in words is "two million, two hundred seventy-four thousand, one hundred twenty-two".