105516342 has 24 divisors (see below), whose sum is σ = 229107216. Its totient is φ = 35096976.

The previous prime is 105516283. The next prime is 105516361. The reversal of 105516342 is 243615501.

105516342 is a `hidden beast` number, since 10 + 551 + 63 + 42 = 666.

It is a super-2 number, since 2×105516342² = 22267396858121928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2748 + ... + 14784.

It is an arithmetic number, because the mean of its divisors is an integer number (9546134).

Almost surely, 2^105516342 is an apocalyptic number.

105516342 is an abundant number, since it is smaller than the sum of its proper divisors (123590874).

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

105516342 is a wasteful number, since it uses less digits than its factorization.

105516342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12532 (or 12529 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 105516342 is about 10272.1147773961. The cubic root of 105516342 is about 472.5414492907.

The spelling of 105516342 in words is "one hundred five million, five hundred sixteen thousand, three hundred forty-two".