254224124 has 24 divisors (see below), whose sum is σ = 554671488. Its totient is φ = 99048240.

The previous prime is 254224109. The next prime is 254224141. The reversal of 254224124 is 421422452.

It is a junction number, because it is equal to n+sod(n) for n = 254224093 and 254224102.

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, 412394 + ... + 413009.

It is an arithmetic number, because the mean of its divisors is an integer number (23111312).

Almost surely, 2^254224124 is an apocalyptic number.

It is an amenable number.

254224124 is an abundant number, since it is smaller than the sum of its proper divisors (300447364).

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

254224124 is a wasteful number, since it uses less digits than its factorization.

254224124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825425 (or 825423 counting only the distinct ones).

The product of its digits is 5120, while the sum is 26.

The square root of 254224124 is about 15944.4072953497. The cubic root of 254224124 is about 633.4887691128.

Adding to 254224124 its reverse (421422452), we get a palindrome (675646576).

The spelling of 254224124 in words is "two hundred fifty-four million, two hundred twenty-four thousand, one hundred twenty-four".