2044226 has 4 divisors (see below), whose sum is σ = 3066342. Its totient is φ = 1022112.

The previous prime is 2044201. The next prime is 2044243. The reversal of 2044226 is 6224402.

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., 1957201 + 87025 = 1399^2 + 295^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2044198 and 2044207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511055 + ... + 511058.

2^2044226 is an apocalyptic number.

2044226 is a deficient number, since it is larger than the sum of its proper divisors (1022116).

2044226 is a wasteful number, since it uses less digits than its factorization.

2044226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022115.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2044226 is about 1429.7643162424. The cubic root of 2044226 is about 126.9140303128.

Adding to 2044226 its reverse (6224402), we get a palindrome (8268628).

The spelling of 2044226 in words is "two million, forty-four thousand, two hundred twenty-six".