1044034043 has 8 divisors (see below), whose sum is σ = 1126501488. Its totient is φ = 961874784.

The previous prime is 1044034037. The next prime is 1044034049. The reversal of 1044034043 is 3404304401.

It is an interprime number because it is at equal distance from previous prime (1044034037) and next prime (1044034049).

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

It is a de Polignac number, because none of the positive numbers 2^k-1044034043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1044034049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69980 + ... + 83577.

It is an arithmetic number, because the mean of its divisors is an integer number (140812686).

Almost surely, 2^1044034043 is an apocalyptic number.

1044034043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1044034043 is a deficient number, since it is larger than the sum of its proper divisors (82467445).

1044034043 is a wasteful number, since it uses less digits than its factorization.

1044034043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154093.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1044034043 is about 32311.5156407124. The cubic root of 1044034043 is about 1014.4676908251.

Adding to 1044034043 its reverse (3404304401), we get a palindrome (4448338444).

The spelling of 1044034043 in words is "one billion, forty-four million, thirty-four thousand, forty-three".