254530234 has 8 divisors (see below), whose sum is σ = 436337568. Its totient is φ = 109084380.

The previous prime is 254530223. The next prime is 254530261. The reversal of 254530234 is 432035452.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9090352 + ... + 9090379.

It is an arithmetic number, because the mean of its divisors is an integer number (54542196).

Almost surely, 2^254530234 is an apocalyptic number.

254530234 is a deficient number, since it is larger than the sum of its proper divisors (181807334).

254530234 is a wasteful number, since it uses less digits than its factorization.

254530234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18180740.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 254530234 is about 15954.0036981317. The cubic root of 254530234 is about 633.7429273525.

Adding to 254530234 its reverse (432035452), we get a palindrome (686565686).

The spelling of 254530234 in words is "two hundred fifty-four million, five hundred thirty thousand, two hundred thirty-four".