105732114 has 8 divisors (see below), whose sum is σ = 211464240. Its totient is φ = 35244036.

The previous prime is 105732073. The next prime is 105732119. The reversal of 105732114 is 411237501.

It is a sphenic number, since it is the product of 3 distinct primes.

105732114 is an admirable number.

It is a super-2 number, since 2×105732114² = 22358559861817992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105732119) 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, 8811004 + ... + 8811015.

It is an arithmetic number, because the mean of its divisors is an integer number (26433030).

Almost surely, 2^105732114 is an apocalyptic number.

105732114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

105732114 is a wasteful number, since it uses less digits than its factorization.

105732114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17622024.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 105732114 is about 10282.6122167473. The cubic root of 105732114 is about 472.8633324222.

Adding to 105732114 its reverse (411237501), we get a palindrome (516969615).

The spelling of 105732114 in words is "one hundred five million, seven hundred thirty-two thousand, one hundred fourteen".