162341712 has 160 divisors (see below), whose sum is σ = 507884160. Its totient is φ = 49351680.

The previous prime is 162341701. The next prime is 162341731. The reversal of 162341712 is 217143261.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 769287 + ... + 769497.

It is an arithmetic number, because the mean of its divisors is an integer number (3174276).

Almost surely, 2^162341712 is an apocalyptic number.

162341712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162341712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253942080).

162341712 is an abundant number, since it is smaller than the sum of its proper divisors (345542448).

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

162341712 is a wasteful number, since it uses less digits than its factorization.

162341712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378 (or 366 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 162341712 is about 12741.3387051754. The cubic root of 162341712 is about 545.5191999723.

Adding to 162341712 its reverse (217143261), we get a palindrome (379484973).

The spelling of 162341712 in words is "one hundred sixty-two million, three hundred forty-one thousand, seven hundred twelve".