104334121 has 4 divisors (see below), whose sum is σ = 105034500. Its totient is φ = 103633744.

The previous prime is 104334119. The next prime is 104334133. The reversal of 104334121 is 121433401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 121433401 = 541 ⋅224461.

It can be written as a sum of positive squares in 2 ways, for example, as 7901721 + 96432400 = 2811^2 + 9820^2 .

It is a cyclic number.

It is not a de Polignac number, because 104334121 - 2¹ = 104334119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104334101) 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, 349966 + ... + 350263.

It is an arithmetic number, because the mean of its divisors is an integer number (26258625).

Almost surely, 2^104334121 is an apocalyptic number.

It is an amenable number.

104334121 is a deficient number, since it is larger than the sum of its proper divisors (700379).

104334121 is an equidigital number, since it uses as much as digits as its factorization.

104334121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700378.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 104334121 is about 10214.4075207522. The cubic root of 104334121 is about 470.7700083542.

Adding to 104334121 its reverse (121433401), we get a palindrome (225767522).

The spelling of 104334121 in words is "one hundred four million, three hundred thirty-four thousand, one hundred twenty-one".