84341121 has 8 divisors (see below), whose sum is σ = 112504224. Its totient is φ = 56202720.

The previous prime is 84341099. The next prime is 84341129. The reversal of 84341121 is 12114348.

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

It is not a de Polignac number, because 84341121 - 2¹⁰ = 84340097 is a prime.

It is a super-2 number, since 2×84341121² = 14226849383073282, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 84341091 and 84341100.

It is not an unprimeable number, because it can be changed into a prime (84341129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4365 + ... + 13701.

It is an arithmetic number, because the mean of its divisors is an integer number (14063028).

Almost surely, 2^84341121 is an apocalyptic number.

It is an amenable number.

84341121 is a deficient number, since it is larger than the sum of its proper divisors (28163103).

84341121 is a wasteful number, since it uses less digits than its factorization.

84341121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12351.

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

The square root of 84341121 is about 9183.7422111033. The cubic root of 84341121 is about 438.5439489934.

Adding to 84341121 its reverse (12114348), we get a palindrome (96455469).

The spelling of 84341121 in words is "eighty-four million, three hundred forty-one thousand, one hundred twenty-one".