1004022434 has 8 divisors (see below), whose sum is σ = 1585298640. Its totient is φ = 475589556.

The previous prime is 1004022433. The next prime is 1004022449. The reversal of 1004022434 is 4342204001.

1004022434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×1004022434² = 2016122095950568712, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1004022433) 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, 13210784 + ... + 13210859.

It is an arithmetic number, because the mean of its divisors is an integer number (198162330).

Almost surely, 2^1004022434 is an apocalyptic number.

1004022434 is a deficient number, since it is larger than the sum of its proper divisors (581276206).

1004022434 is a wasteful number, since it uses less digits than its factorization.

1004022434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26421664.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1004022434 is about 31686.3130389132. The cubic root of 1004022434 is about 1001.3390175650.

Adding to 1004022434 its reverse (4342204001), we get a palindrome (5346226435).

The spelling of 1004022434 in words is "one billion, four million, twenty-two thousand, four hundred thirty-four".