1044131353 has 2 divisors, whose sum is σ = 1044131354. Its totient is φ = 1044131352.

The previous prime is 1044131329. The next prime is 1044131371. The reversal of 1044131353 is 3531314401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 675376144 + 368755209 = 25988^2 + 19203^2 .

It is a cyclic number.

It is not a de Polignac number, because 1044131353 - 2¹⁷ = 1044000281 is a prime.

It is a super-2 number, since 2×1044131353² = 2180420564635221218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1044131393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522065676 + 522065677.

It is an arithmetic number, because the mean of its divisors is an integer number (522065677).

Almost surely, 2^1044131353 is an apocalyptic number.

It is an amenable number.

1044131353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044131353 is an equidigital number, since it uses as much as digits as its factorization.

1044131353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1044131353 is about 32313.0214155223. The cubic root of 1044131353 is about 1014.4992079277.

Adding to 1044131353 its reverse (3531314401), we get a palindrome (4575445754).

It can be divided in two parts, 1044131 and 353, that added together give a square (1044484 = 1022²).

The spelling of 1044131353 in words is "one billion, forty-four million, one hundred thirty-one thousand, three hundred fifty-three".