163434324 has 24 divisors (see below), whose sum is σ = 381665088. Its totient is φ = 54432640.

The previous prime is 163434319. The next prime is 163434329. The reversal of 163434324 is 423434361.

163434324 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (163434319) and next prime (163434329).

It is a super-2 number, since 2×163434324² = 53421556522673952, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 163434291 and 163434300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163434329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11329 + ... + 21335.

It is an arithmetic number, because the mean of its divisors is an integer number (15902712).

Almost surely, 2^163434324 is an apocalyptic number.

It is an amenable number.

163434324 is an abundant number, since it is smaller than the sum of its proper divisors (218230764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

163434324 is a wasteful number, since it uses less digits than its factorization.

163434324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11375 (or 11373 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

The square root of 163434324 is about 12784.1434597708. The cubic root of 163434324 is about 546.7403045426.

Adding to 163434324 its reverse (423434361), we get a palindrome (586868685).

The spelling of 163434324 in words is "one hundred sixty-three million, four hundred thirty-four thousand, three hundred twenty-four".