163709714 has 16 divisors (see below), whose sum is σ = 280851648. Its totient is φ = 70109712.

The previous prime is 163709701. The next prime is 163709723. The reversal of 163709714 is 417907361.

163709714 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20249 + ... + 27155.

It is an arithmetic number, because the mean of its divisors is an integer number (17553228).

Almost surely, 2^163709714 is an apocalyptic number.

163709714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

163709714 is a deficient number, since it is larger than the sum of its proper divisors (117141934).

163709714 is a wasteful number, since it uses less digits than its factorization.

163709714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8609.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 163709714 is about 12794.9096909670. The cubic root of 163709714 is about 547.0472215527.

The spelling of 163709714 in words is "one hundred sixty-three million, seven hundred nine thousand, seven hundred fourteen".