146235 has 8 divisors (see below), whose sum is σ = 234000. Its totient is φ = 77984.

The previous prime is 146221. The next prime is 146239. The reversal of 146235 is 532641.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146235 - 2⁵ = 146203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146239) 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 7 ways as a sum of consecutive naturals, for example, 4860 + ... + 4889.

It is an arithmetic number, because the mean of its divisors is an integer number (29250).

2¹⁴⁶²³⁵ is an apocalyptic number.

146235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

146235 is a deficient number, since it is larger than the sum of its proper divisors (87765).

146235 is an equidigital number, since it uses as much as digits as its factorization.

146235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9757.

The product of its digits is 720, while the sum is 21.

The square root of 146235 is about 382.4068514031. The cubic root of 146235 is about 52.6846108450.

Adding to 146235 its reverse (532641), we get a palindrome (678876).

The spelling of 146235 in words is "one hundred forty-six thousand, two hundred thirty-five".