1044252343 has 4 divisors (see below), whose sum is σ = 1044551448. Its totient is φ = 1043953240.

The previous prime is 1044252311. The next prime is 1044252347. The reversal of 1044252343 is 3432524401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3432524401 = 19 ⋅180659179.

It is a cyclic number.

It is not a de Polignac number, because 1044252343 - 2⁵ = 1044252311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044252347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144253 + ... + 151318.

It is an arithmetic number, because the mean of its divisors is an integer number (261137862).

Almost surely, 2^1044252343 is an apocalyptic number.

1044252343 is a deficient number, since it is larger than the sum of its proper divisors (299105).

1044252343 is an equidigital number, since it uses as much as digits as its factorization.

1044252343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299104.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 1044252343 is about 32314.8935167672. The cubic root of 1044252343 is about 1014.5383918605.

Adding to 1044252343 its reverse (3432524401), we get a palindrome (4476776744).

The spelling of 1044252343 in words is "one billion, forty-four million, two hundred fifty-two thousand, three hundred forty-three".