34104421 has 8 divisors (see below), whose sum is σ = 36915200. Its totient is φ = 31320432.

The previous prime is 34104401. The next prime is 34104437. The reversal of 34104421 is 12440143.

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

It is not a de Polignac number, because 34104421 - 2⁷ = 34104293 is a prime.

It is a super-2 number, since 2×34104421² = 2326223063490482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34104401) 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, 4005 + ... + 9178.

It is an arithmetic number, because the mean of its divisors is an integer number (4614400).

Almost surely, 2^34104421 is an apocalyptic number.

It is an amenable number.

34104421 is a deficient number, since it is larger than the sum of its proper divisors (2810779).

34104421 is a wasteful number, since it uses less digits than its factorization.

34104421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13395.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 34104421 is about 5839.8990573468. The cubic root of 34104421 is about 324.2924916776.

Adding to 34104421 its reverse (12440143), we get a palindrome (46544564).

The spelling of 34104421 in words is "thirty-four million, one hundred four thousand, four hundred twenty-one".