105934940 has 12 divisors (see below), whose sum is σ = 222463416. Its totient is φ = 42373968.

The previous prime is 105934931. The next prime is 105934943. The reversal of 105934940 is 49439501.

It is a super-2 number, since 2×105934940² = 22444423025607200, 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 105934940.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105934943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2648354 + ... + 2648393.

It is an arithmetic number, because the mean of its divisors is an integer number (18538618).

Almost surely, 2^105934940 is an apocalyptic number.

105934940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105934940 is an abundant number, since it is smaller than the sum of its proper divisors (116528476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105934940 is a wasteful number, since it uses less digits than its factorization.

105934940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5296756 (or 5296754 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 105934940 is about 10292.4700631092. The cubic root of 105934940 is about 473.1655039904.

The spelling of 105934940 in words is "one hundred five million, nine hundred thirty-four thousand, nine hundred forty".