165314212 has 24 divisors (see below), whose sum is σ = 348031040. Its totient is φ = 67119840.

The previous prime is 165314203. The next prime is 165314213. The reversal of 165314212 is 212413561.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (165314213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154839 + ... + 155902.

Almost surely, 2^165314212 is an apocalyptic number.

It is an amenable number.

165314212 is an abundant number, since it is smaller than the sum of its proper divisors (182716828).

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

165314212 is a wasteful number, since it uses less digits than its factorization.

165314212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310771 (or 310769 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 165314212 is about 12857.4574469449. The cubic root of 165314212 is about 548.8285944820.

Adding to 165314212 its reverse (212413561), we get a palindrome (377727773).

The spelling of 165314212 in words is "one hundred sixty-five million, three hundred fourteen thousand, two hundred twelve".