105242326 has 16 divisors (see below), whose sum is σ = 184816800. Its totient is φ = 44003520.

The previous prime is 105242317. The next prime is 105242329. The reversal of 105242326 is 623242501.

It is a super-2 number, since 2×105242326² = 22151894363780552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105242326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105242329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91101 + ... + 92248.

It is an arithmetic number, because the mean of its divisors is an integer number (11551050).

Almost surely, 2^105242326 is an apocalyptic number.

105242326 is a deficient number, since it is larger than the sum of its proper divisors (79574474).

105242326 is a wasteful number, since it uses less digits than its factorization.

105242326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183399.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 105242326 is about 10258.7682496487. The cubic root of 105242326 is about 472.1320461494.

Adding to 105242326 its reverse (623242501), we get a palindrome (728484827).

The spelling of 105242326 in words is "one hundred five million, two hundred forty-two thousand, three hundred twenty-six".