162233424 has 120 divisors (see below), whose sum is σ = 479199240. Its totient is φ = 51158016.

The previous prime is 162233353. The next prime is 162233437. The reversal of 162233424 is 424332261.

162233424 is a `hidden beast` number, since 1 + 6 + 2 + 233 + 424 = 666.

162233424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 89643024 + 72590400 = 9468^2 + 8520^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 220962 + ... + 221694.

It is an arithmetic number, because the mean of its divisors is an integer number (3993327).

Almost surely, 2^162233424 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 162233424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239599620).

162233424 is an abundant number, since it is smaller than the sum of its proper divisors (316965816).

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

162233424 is a wasteful number, since it uses less digits than its factorization.

162233424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829 (or 820 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 162233424 is about 12737.0885213223. The cubic root of 162233424 is about 545.3978790829.

Adding to 162233424 its reverse (424332261), we get a palindrome (586565685).

It can be divided in two parts, 162 and 233424, that added together give a triangular number (233586 = T₆₈₃).

The spelling of 162233424 in words is "one hundred sixty-two million, two hundred thirty-three thousand, four hundred twenty-four".