164700014 has 8 divisors (see below), whose sum is σ = 247106160. Its totient is φ = 82331296.

The previous prime is 164700013. The next prime is 164700023. The reversal of 164700014 is 410007461.

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

It is a super-2 number, since 2×164700014² = 54252189223200392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164700013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8342 + ... + 19974.

It is an arithmetic number, because the mean of its divisors is an integer number (30888270).

Almost surely, 2^164700014 is an apocalyptic number.

164700014 is a deficient number, since it is larger than the sum of its proper divisors (82406146).

164700014 is a wasteful number, since it uses less digits than its factorization.

164700014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18714.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 164700014 is about 12833.5503271698. The cubic root of 164700014 is about 548.1480565905.

Adding to 164700014 its reverse (410007461), we get a palindrome (574707475).

The spelling of 164700014 in words is "one hundred sixty-four million, seven hundred thousand, fourteen".