1044532231 has 2 divisors, whose sum is σ = 1044532232. Its totient is φ = 1044532230.

The previous prime is 1044532217. The next prime is 1044532261. The reversal of 1044532231 is 1322354401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1044532231 - 2⁷ = 1044532103 is a prime.

It is a super-2 number, since 2×1044532231² = 2182095163195674722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1044532196 and 1044532205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1044532261) 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 as a sum of consecutive naturals, namely, 522266115 + 522266116.

It is an arithmetic number, because the mean of its divisors is an integer number (522266116).

Almost surely, 2^1044532231 is an apocalyptic number.

1044532231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044532231 is an equidigital number, since it uses as much as digits as its factorization.

1044532231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1044532231 is about 32319.2238613491. The cubic root of 1044532231 is about 1014.6290250482.

Adding to 1044532231 its reverse (1322354401), we get a palindrome (2366886632).

The spelling of 1044532231 in words is "one billion, forty-four million, five hundred thirty-two thousand, two hundred thirty-one".