1044054073 has 4 divisors (see below), whose sum is σ = 1044238720. Its totient is φ = 1043869428.

The previous prime is 1044054059. The next prime is 1044054079. The reversal of 1044054073 is 3704504401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1044054073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1044054079) 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, 83565 + ... + 95242.

It is an arithmetic number, because the mean of its divisors is an integer number (261059680).

Almost surely, 2^1044054073 is an apocalyptic number.

It is an amenable number.

1044054073 is a deficient number, since it is larger than the sum of its proper divisors (184647).

1044054073 is an equidigital number, since it uses as much as digits as its factorization.

1044054073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184646.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 1044054073 is about 32311.8255906410. The cubic root of 1044054073 is about 1014.4741783715.

Adding to 1044054073 its reverse (3704504401), we get a palindrome (4748558474).

The spelling of 1044054073 in words is "one billion, forty-four million, fifty-four thousand, seventy-three".