34004104531 has 4 divisors (see below), whose sum is σ = 36004345992. Its totient is φ = 32003863072.

The previous prime is 34004104517. The next prime is 34004104549. The reversal of 34004104531 is 13540140043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34004104531 - 2¹⁵ = 34004071763 is a prime.

It is a super-2 number, since 2×34004104531² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34004104496 and 34004104505.

It is not an unprimeable number, because it can be changed into a prime (34004104571) 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, 1000120705 + ... + 1000120738.

It is an arithmetic number, because the mean of its divisors is an integer number (9001086498).

Almost surely, 2^34004104531 is an apocalyptic number.

34004104531 is a deficient number, since it is larger than the sum of its proper divisors (2000241461).

34004104531 is a wasteful number, since it uses less digits than its factorization.

34004104531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000241460.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 34004104531 its reverse (13540140043), we get a palindrome (47544244574).

The spelling of 34004104531 in words is "thirty-four billion, four million, one hundred four thousand, five hundred thirty-one".