164769714 has 20 divisors (see below), whose sum is σ = 369206574. Its totient is φ = 54923184.

The previous prime is 164769701. The next prime is 164769719. The reversal of 164769714 is 417967461.

It can be written as a sum of positive squares in only one way, i.e., 117614025 + 47155689 = 10845^2 + 6867^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 164769714.

It is not an unprimeable number, because it can be changed into a prime (164769719) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 508387 + ... + 508710.

Almost surely, 2^164769714 is an apocalyptic number.

164769714 is an abundant number, since it is smaller than the sum of its proper divisors (204436860).

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

164769714 is a wasteful number, since it uses less digits than its factorization.

164769714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017111 (or 1017102 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 164769714 is about 12836.2655784305. The cubic root of 164769714 is about 548.2253699442.

The spelling of 164769714 in words is "one hundred sixty-four million, seven hundred sixty-nine thousand, seven hundred fourteen".