1044533426 has 8 divisors (see below), whose sum is σ = 1620827820. Its totient is φ = 504257488.

The previous prime is 1044533419. The next prime is 1044533429. The reversal of 1044533426 is 6243354401.

It can be written as a sum of positive squares in 2 ways, for example, as 964413025 + 80120401 = 31055^2 + 8951^2 .

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 = 1044533392 and 1044533401.

It is not an unprimeable number, because it can be changed into a prime (1044533429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9004541 + ... + 9004656.

Almost surely, 2^1044533426 is an apocalyptic number.

1044533426 is a deficient number, since it is larger than the sum of its proper divisors (576294394).

1044533426 is a wasteful number, since it uses less digits than its factorization.

1044533426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18009228.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 1044533426 is about 32319.2423487928. The cubic root of 1044533426 is about 1014.6294119778.

Adding to 1044533426 its reverse (6243354401), we get a palindrome (7287887827).

The spelling of 1044533426 in words is "one billion, forty-four million, five hundred thirty-three thousand, four hundred twenty-six".