162345392 has 40 divisors (see below), whose sum is σ = 345305280. Its totient is φ = 73327680.

The previous prime is 162345389. The next prime is 162345397. The reversal of 162345392 is 293543261.

It is not an unprimeable number, because it can be changed into a prime (162345397) 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 7 ways as a sum of consecutive naturals, for example, 25859 + ... + 31517.

It is an arithmetic number, because the mean of its divisors is an integer number (8632632).

Almost surely, 2^162345392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162345392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172652640).

162345392 is an abundant number, since it is smaller than the sum of its proper divisors (182959888).

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

162345392 is a wasteful number, since it uses less digits than its factorization.

162345392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5841 (or 5835 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 162345392 is about 12741.4831161839. The cubic root of 162345392 is about 545.5233219269.

The spelling of 162345392 in words is "one hundred sixty-two million, three hundred forty-five thousand, three hundred ninety-two".