79230 has 32 divisors (see below), whose sum is σ = 201600. Its totient is φ = 19872.

The previous prime is 79229. The next prime is 79231. The reversal of 79230 is 3297.

It is an interprime number because it is at equal distance from previous prime (79229) and next prime (79231).

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 79197 and 79206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 501 + ... + 639.

It is an arithmetic number, because the mean of its divisors is an integer number (6300).

2⁷⁹²³⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100800).

79230 is an abundant number, since it is smaller than the sum of its proper divisors (122370).

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

79230 is a wasteful number, since it uses less digits than its factorization.

79230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 79230 is about 281.4782407221. The cubic root of 79230 is about 42.9500049918.

The spelling of 79230 in words is "seventy-nine thousand, two hundred thirty".