163314534 has 16 divisors (see below), whose sum is σ = 329801472. Its totient is φ = 53909448.

The previous prime is 163314533. The next prime is 163314583. The reversal of 163314534 is 435413361.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163314533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131514 + ... + 132749.

It is an arithmetic number, because the mean of its divisors is an integer number (20612592).

Almost surely, 2^163314534 is an apocalyptic number.

163314534 is an abundant number, since it is smaller than the sum of its proper divisors (166486938).

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

163314534 is a wasteful number, since it uses less digits than its factorization.

163314534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264371.

The product of its digits is 12960, while the sum is 30.

The square root of 163314534 is about 12779.4575002228. The cubic root of 163314534 is about 546.6066932191.

Adding to 163314534 its reverse (435413361), we get a palindrome (598727895).

The spelling of 163314534 in words is "one hundred sixty-three million, three hundred fourteen thousand, five hundred thirty-four".