162344136 has 16 divisors (see below), whose sum is σ = 405860400. Its totient is φ = 54114704.

The previous prime is 162344111. The next prime is 162344137. The reversal of 162344136 is 631443261.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (162344137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3382146 + ... + 3382193.

It is an arithmetic number, because the mean of its divisors is an integer number (25366275).

Almost surely, 2^162344136 is an apocalyptic number.

It is an amenable number.

162344136 is an abundant number, since it is smaller than the sum of its proper divisors (243516264).

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

162344136 is a wasteful number, since it uses less digits than its factorization.

162344136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6764348 (or 6764344 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 162344136 is about 12741.4338282628. The cubic root of 162344136 is about 545.5219150929.

Adding to 162344136 its reverse (631443261), we get a palindrome (793787397).

The spelling of 162344136 in words is "one hundred sixty-two million, three hundred forty-four thousand, one hundred thirty-six".