105324424 has 16 divisors (see below), whose sum is σ = 197669520. Its totient is φ = 52612560.

The previous prime is 105324407. The next prime is 105324437. The reversal of 105324424 is 424423501.

It is a happy number.

It is a super-2 number, since 2×105324424² = 22186468581863552, which contains 22 as substring.

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3747 + ... + 14989.

It is an arithmetic number, because the mean of its divisors is an integer number (12354345).

Almost surely, 2^105324424 is an apocalyptic number.

It is an amenable number.

105324424 is a deficient number, since it is larger than the sum of its proper divisors (92345096).

105324424 is a wasteful number, since it uses less digits than its factorization.

105324424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12420 (or 12416 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 105324424 is about 10262.7688271733. The cubic root of 105324424 is about 472.2547820092.

Adding to 105324424 its reverse (424423501), we get a palindrome (529747925).

The spelling of 105324424 in words is "one hundred five million, three hundred twenty-four thousand, four hundred twenty-four".