1044143302 has 8 divisors (see below), whose sum is σ = 1616738112. Its totient is φ = 505230600.

The previous prime is 1044143291. The next prime is 1044143323. The reversal of 1044143302 is 2033414401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1044143302² = 2180470470222926408, which contains 22 as substring.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 8420449 + ... + 8420572.

It is an arithmetic number, because the mean of its divisors is an integer number (202092264).

Almost surely, 2^1044143302 is an apocalyptic number.

1044143302 is a deficient number, since it is larger than the sum of its proper divisors (572594810).

1044143302 is a wasteful number, since it uses less digits than its factorization.

1044143302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16841054.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1044143302 is about 32313.2063094952. The cubic root of 1044143302 is about 1014.5030778765.

Adding to 1044143302 its reverse (2033414401), we get a palindrome (3077557703).

The spelling of 1044143302 in words is "one billion, forty-four million, one hundred forty-three thousand, three hundred two".