230154 has 16 divisors (see below), whose sum is σ = 466560. Its totient is φ = 75680.

The previous prime is 230149. The next prime is 230189. The reversal of 230154 is 451032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319 + ... + 749.

It is an arithmetic number, because the mean of its divisors is an integer number (29160).

2²³⁰¹⁵⁴ is an apocalyptic number.

230154 is an abundant number, since it is smaller than the sum of its proper divisors (236406).

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

230154 is a wasteful number, since it uses less digits than its factorization.

230154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 230154 is about 479.7436815634. The cubic root of 230154 is about 61.2829282891.

Adding to 230154 its reverse (451032), we get a palindrome (681186).

The spelling of 230154 in words is "two hundred thirty thousand, one hundred fifty-four".