34004011 has 4 divisors (see below), whose sum is σ = 34022800. Its totient is φ = 33985224.

The previous prime is 34003997. The next prime is 34004017. The reversal of 34004011 is 11040043.

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 34004011 - 2²¹ = 31906859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34003982 and 34004000.

It is not an unprimeable number, because it can be changed into a prime (34004017) 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, 6351 + ... + 10408.

It is an arithmetic number, because the mean of its divisors is an integer number (8505700).

Almost surely, 2^34004011 is an apocalyptic number.

34004011 is a deficient number, since it is larger than the sum of its proper divisors (18789).

34004011 is a wasteful number, since it uses less digits than its factorization.

34004011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18788.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 34004011 is about 5831.2958251147. The cubic root of 34004011 is about 323.9739189238.

Adding to 34004011 its reverse (11040043), we get a palindrome (45044054).

The spelling of 34004011 in words is "thirty-four million, four thousand, eleven".