2226634 has 4 divisors (see below), whose sum is σ = 3339954. Its totient is φ = 1113316.

The previous prime is 2226619. The next prime is 2226647. The reversal of 2226634 is 4366222.

It is a happy number.

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., 1216609 + 1010025 = 1103^2 + 1005^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2226599 and 2226608.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556657 + ... + 556660.

2^2226634 is an apocalyptic number.

2226634 is a deficient number, since it is larger than the sum of its proper divisors (1113320).

2226634 is a wasteful number, since it uses less digits than its factorization.

2226634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113319.

The product of its digits is 3456, while the sum is 25.

The square root of 2226634 is about 1492.1910065404. The cubic root of 2226634 is about 130.5818885836.

The spelling of 2226634 in words is "two million, two hundred twenty-six thousand, six hundred thirty-four".