834014121 has 4 divisors (see below), whose sum is σ = 1112018832. Its totient is φ = 556009412.

The previous prime is 834014119. The next prime is 834014141. The reversal of 834014121 is 121410438.

834014121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 834014121 - 2¹ = 834014119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 834014091 and 834014100.

It is not an unprimeable number, because it can be changed into a prime (834014141) 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, 139002351 + ... + 139002356.

It is an arithmetic number, because the mean of its divisors is an integer number (278004708).

Almost surely, 2^834014121 is an apocalyptic number.

It is an amenable number.

834014121 is a deficient number, since it is larger than the sum of its proper divisors (278004711).

834014121 is a wasteful number, since it uses less digits than its factorization.

834014121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278004710.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 834014121 is about 28879.3026404725. The cubic root of 834014121 is about 941.2922174186.

Adding to 834014121 its reverse (121410438), we get a palindrome (955424559).

The spelling of 834014121 in words is "eight hundred thirty-four million, fourteen thousand, one hundred twenty-one".