148230 has 48 divisors (see below), whose sum is σ = 406224. Its totient is φ = 38880.

The previous prime is 148229. The next prime is 148243. The reversal of 148230 is 32841.

148230 = 191² + 192² + ... + 194².

It is a happy number.

148230 is nontrivially palindromic in base 4.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 148230.

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, 2400 + ... + 2460.

It is an arithmetic number, because the mean of its divisors is an integer number (8463).

2¹⁴⁸²³⁰ is an apocalyptic number.

148230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 148230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203112).

148230 is an abundant number, since it is smaller than the sum of its proper divisors (257994).

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

148230 is an equidigital number, since it uses as much as digits as its factorization.

148230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 148230 is about 385.0064934517. The cubic root of 148230 is about 52.9231114835.

It can be divided in two parts, 148 and 230, that added together give a triangular number (378 = T₂₇).

The spelling of 148230 in words is "one hundred forty-eight thousand, two hundred thirty".