34408005 has 8 divisors (see below), whose sum is σ = 55052832. Its totient is φ = 18350928.

The previous prime is 34407991. The next prime is 34408009. The reversal of 34408005 is 50080443.

It is a happy number.

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

It is not a de Polignac number, because 34408005 - 2⁸ = 34407749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34408009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1146919 + ... + 1146948.

It is an arithmetic number, because the mean of its divisors is an integer number (6881604).

Almost surely, 2^34408005 is an apocalyptic number.

It is an amenable number.

34408005 is a deficient number, since it is larger than the sum of its proper divisors (20644827).

34408005 is a wasteful number, since it uses less digits than its factorization.

34408005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2293875.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 34408005 is about 5865.8337003362. The cubic root of 34408005 is about 325.2518915059.

Adding to 34408005 its reverse (50080443), we get a palindrome (84488448).

The spelling of 34408005 in words is "thirty-four million, four hundred eight thousand, five".