100240484 has 12 divisors (see below), whose sum is σ = 181079808. Its totient is φ = 48503400.

The previous prime is 100240477. The next prime is 100240499. The reversal of 100240484 is 484042001.

It is a super-3 number, since 3×100240484³ (a number of 25 digits) contains 333 as substring.

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, 404072 + ... + 404319.

It is an arithmetic number, because the mean of its divisors is an integer number (15089984).

Almost surely, 2^100240484 is an apocalyptic number.

It is an amenable number.

100240484 is a deficient number, since it is larger than the sum of its proper divisors (80839324).

100240484 is a wasteful number, since it uses less digits than its factorization.

100240484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808426 (or 808424 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 100240484 is about 10012.0169796101. The cubic root of 100240484 is about 464.5306614478.

Adding to 100240484 its reverse (484042001), we get a palindrome (584282485).

The spelling of 100240484 in words is "one hundred million, two hundred forty thousand, four hundred eighty-four".