100254424 has 16 divisors (see below), whose sum is σ = 196150320. Its totient is φ = 47947680.

The previous prime is 100254419. The next prime is 100254433. The reversal of 100254424 is 424452001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100254395 and 100254404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272247 + ... + 272614.

It is an arithmetic number, because the mean of its divisors is an integer number (12259395).

Almost surely, 2^100254424 is an apocalyptic number.

It is an amenable number.

100254424 is a deficient number, since it is larger than the sum of its proper divisors (95895896).

100254424 is a wasteful number, since it uses less digits than its factorization.

100254424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544890 (or 544886 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 100254424 is about 10012.7131188305. The cubic root of 100254424 is about 464.5521938567.

The spelling of 100254424 in words is "one hundred million, two hundred fifty-four thousand, four hundred twenty-four".