4104412321 has 4 divisors (see below), whose sum is σ = 4119229972. Its totient is φ = 4089594672.

The previous prime is 4104412309. The next prime is 4104412337. The reversal of 4104412321 is 1232144014.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1232144014 = 2 ⋅616072007.

It can be written as a sum of positive squares in 2 ways, for example, as 730080400 + 3374331921 = 27020^2 + 58089^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4104412321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4104412292 and 4104412301.

It is not an unprimeable number, because it can be changed into a prime (4104412421) 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, 7408410 + ... + 7408963.

It is an arithmetic number, because the mean of its divisors is an integer number (1029807493).

Almost surely, 2^4104412321 is an apocalyptic number.

It is an amenable number.

4104412321 is a deficient number, since it is larger than the sum of its proper divisors (14817651).

4104412321 is a wasteful number, since it uses less digits than its factorization.

4104412321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14817650.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 4104412321 is about 64065.6875480159. The cubic root of 4104412321 is about 1601.0946052757.

Adding to 4104412321 its reverse (1232144014), we get a palindrome (5336556335).

The spelling of 4104412321 in words is "four billion, one hundred four million, four hundred twelve thousand, three hundred twenty-one".