1044222434 has 4 divisors (see below), whose sum is σ = 1566333654. Its totient is φ = 522111216.

The previous prime is 1044222397. The next prime is 1044222457. The reversal of 1044222434 is 4342224401.

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., 852815209 + 191407225 = 29203^2 + 13835^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261055607 + ... + 261055610.

Almost surely, 2^1044222434 is an apocalyptic number.

1044222434 is a deficient number, since it is larger than the sum of its proper divisors (522111220).

1044222434 is an equidigital number, since it uses as much as digits as its factorization.

1044222434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522111219.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 1044222434 is about 32314.4307392224. The cubic root of 1044222434 is about 1014.5287057858.

Adding to 1044222434 its reverse (4342224401), we get a palindrome (5386446835).

The spelling of 1044222434 in words is "one billion, forty-four million, two hundred twenty-two thousand, four hundred thirty-four".