254405230 has 16 divisors (see below), whose sum is σ = 458112960. Its totient is φ = 101721312.

The previous prime is 254405191. The next prime is 254405273. The reversal of 254405230 is 32504452.

254405230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 254405195 and 254405204.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 40651 + ... + 46489.

It is an arithmetic number, because the mean of its divisors is an integer number (28632060).

Almost surely, 2^254405230 is an apocalyptic number.

254405230 is a deficient number, since it is larger than the sum of its proper divisors (203707730).

254405230 is a wasteful number, since it uses less digits than its factorization.

254405230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10203.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 254405230 is about 15950.0855797077. The cubic root of 254405230 is about 633.6391631592.

Adding to 254405230 its reverse (32504452), we get a palindrome (286909682).

The spelling of 254405230 in words is "two hundred fifty-four million, four hundred five thousand, two hundred thirty".