230144654 has 16 divisors (see below), whose sum is σ = 350705376. Its totient is φ = 113248800.

The previous prime is 230144653. The next prime is 230144669. The reversal of 230144654 is 456441032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230144653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106424 + ... + 108564.

It is an arithmetic number, because the mean of its divisors is an integer number (21919086).

Almost surely, 2^230144654 is an apocalyptic number.

230144654 is a deficient number, since it is larger than the sum of its proper divisors (120560722).

230144654 is a wasteful number, since it uses less digits than its factorization.

230144654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2971.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 230144654 is about 15170.5192396305. The cubic root of 230144654 is about 612.8209876051.

Adding to 230144654 its reverse (456441032), we get a palindrome (686585686).

The spelling of 230144654 in words is "two hundred thirty million, one hundred forty-four thousand, six hundred fifty-four".