165410412 has 12 divisors (see below), whose sum is σ = 385957656. Its totient is φ = 55136800.

The previous prime is 165410407. The next prime is 165410419. The reversal of 165410412 is 214014561.

It is a happy number.

165410412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (165410419) 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, 6892089 + ... + 6892112.

It is an arithmetic number, because the mean of its divisors is an integer number (32163138).

Almost surely, 2^165410412 is an apocalyptic number.

165410412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

165410412 is an abundant number, since it is smaller than the sum of its proper divisors (220547244).

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

165410412 is a wasteful number, since it uses less digits than its factorization.

165410412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13784208 (or 13784206 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 165410412 is about 12861.1979224332. The cubic root of 165410412 is about 548.9350323419.

Adding to 165410412 its reverse (214014561), we get a palindrome (379424973).

The spelling of 165410412 in words is "one hundred sixty-five million, four hundred ten thousand, four hundred twelve".