105055342 has 64 divisors (see below), whose sum is σ = 204042240. Its totient is φ = 39513600.

The previous prime is 105055337. The next prime is 105055361. The reversal of 105055342 is 243550501.

It is a super-2 number, since 2×105055342² = 22073249765473928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 213717 + ... + 214207.

It is an arithmetic number, because the mean of its divisors is an integer number (3188160).

Almost surely, 2^105055342 is an apocalyptic number.

105055342 is a deficient number, since it is larger than the sum of its proper divisors (98986898).

105055342 is a wasteful number, since it uses less digits than its factorization.

105055342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 105055342 is about 10249.6508233208. The cubic root of 105055342 is about 471.8522681154.

The spelling of 105055342 in words is "one hundred five million, fifty-five thousand, three hundred forty-two".