163414641 has 8 divisors (see below), whose sum is σ = 234646720. Its totient is φ = 100562832.

The previous prime is 163414579. The next prime is 163414651. The reversal of 163414641 is 146414361.

163414641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 163414641 - 2⁷ = 163414513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 163414599 and 163414608.

It is not an unprimeable number, because it can be changed into a prime (163414651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2095021 + ... + 2095098.

It is an arithmetic number, because the mean of its divisors is an integer number (29330840).

Almost surely, 2^163414641 is an apocalyptic number.

It is an amenable number.

163414641 is a deficient number, since it is larger than the sum of its proper divisors (71232079).

163414641 is a wasteful number, since it uses less digits than its factorization.

163414641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4190135.

The product of its digits is 6912, while the sum is 30.

The square root of 163414641 is about 12783.3736157557. The cubic root of 163414641 is about 546.7183550092.

The spelling of 163414641 in words is "one hundred sixty-three million, four hundred fourteen thousand, six hundred forty-one".