105852342 has 32 divisors (see below), whose sum is σ = 216525312. Its totient is φ = 34485984.

The previous prime is 105852311. The next prime is 105852347. The reversal of 105852342 is 243258501.

It is a super-2 number, since 2×105852342² = 22409436613769928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105852347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116253 + ... + 117159.

It is an arithmetic number, because the mean of its divisors is an integer number (6766416).

Almost surely, 2^105852342 is an apocalyptic number.

105852342 is an abundant number, since it is smaller than the sum of its proper divisors (110672970).

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

105852342 is a wasteful number, since it uses less digits than its factorization.

105852342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 105852342 is about 10288.4567355848. The cubic root of 105852342 is about 473.0424955153.

The spelling of 105852342 in words is "one hundred five million, eight hundred fifty-two thousand, three hundred forty-two".