841214169 has 6 divisors (see below), whose sum is σ = 1215087146. Its totient is φ = 560809440.

The previous prime is 841214147. The next prime is 841214173. The reversal of 841214169 is 961412148.

841214169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 811566144 + 29648025 = 28488^2 + 5445^2 .

It is not a de Polignac number, because 841214169 - 2⁵ = 841214137 is a prime.

It is a super-2 number, since 2×841214169² = 1415282556252721122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (841214119) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46734112 + ... + 46734129.

Almost surely, 2^841214169 is an apocalyptic number.

It is an amenable number.

841214169 is a deficient number, since it is larger than the sum of its proper divisors (373872977).

841214169 is a wasteful number, since it uses less digits than its factorization.

841214169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93468247 (or 93468244 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 841214169 is about 29003.6923339081. The cubic root of 841214169 is about 943.9931865501.

The spelling of 841214169 in words is "eight hundred forty-one million, two hundred fourteen thousand, one hundred sixty-nine".