105326434 has 32 divisors (see below), whose sum is σ = 167731200. Its totient is φ = 49533120.

The previous prime is 105326401. The next prime is 105326449. The reversal of 105326434 is 434623501.

It is a super-2 number, since 2×105326434² = 22187315398312712, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 581824 + ... + 582004.

It is an arithmetic number, because the mean of its divisors is an integer number (5241600).

Almost surely, 2^105326434 is an apocalyptic number.

105326434 is a deficient number, since it is larger than the sum of its proper divisors (62404766).

105326434 is a wasteful number, since it uses less digits than its factorization.

105326434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 105326434 is about 10262.8667534953. The cubic root of 105326434 is about 472.2577861433.

Adding to 105326434 its reverse (434623501), we get a palindrome (539949935).

The spelling of 105326434 in words is "one hundred five million, three hundred twenty-six thousand, four hundred thirty-four".