1034042047 has 4 divisors (see below), whose sum is σ = 1034144496. Its totient is φ = 1033939600.

The previous prime is 1034042041. The next prime is 1034042063. The reversal of 1034042047 is 7402404301.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1034042047 - 2²³ = 1025653439 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 (1034042041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34198 + ... + 56899.

It is an arithmetic number, because the mean of its divisors is an integer number (258536124).

Almost surely, 2^1034042047 is an apocalyptic number.

1034042047 is a deficient number, since it is larger than the sum of its proper divisors (102449).

1034042047 is an equidigital number, since it uses as much as digits as its factorization.

1034042047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102448.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 1034042047 is about 32156.5241747301. The cubic root of 1034042047 is about 1011.2209679341.

Adding to 1034042047 its reverse (7402404301), we get a palindrome (8436446348).

The spelling of 1034042047 in words is "one billion, thirty-four million, forty-two thousand, forty-seven".