105736342 has 16 divisors (see below), whose sum is σ = 159989760. Its totient is φ = 52408872.

The previous prime is 105736333. The next prime is 105736409. The reversal of 105736342 is 243637501.

It is a super-2 number, since 2×105736342² = 22360348039081928, 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170509 + ... + 171127.

It is an arithmetic number, because the mean of its divisors is an integer number (9999360).

Almost surely, 2^105736342 is an apocalyptic number.

105736342 is a deficient number, since it is larger than the sum of its proper divisors (54253418).

105736342 is a wasteful number, since it uses less digits than its factorization.

105736342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 105736342 is about 10282.8178044736. The cubic root of 105736342 is about 472.8696352676.

The spelling of 105736342 in words is "one hundred five million, seven hundred thirty-six thousand, three hundred forty-two".