105073342 has 16 divisors (see below), whose sum is σ = 172169712. Its totient is φ = 47696320.

The previous prime is 105073321. The next prime is 105073343. The reversal of 105073342 is 243370501.

It is a super-2 number, since 2×105073342² = 22080814398097928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105073343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16068 + ... + 21640.

It is an arithmetic number, because the mean of its divisors is an integer number (10760607).

Almost surely, 2^105073342 is an apocalyptic number.

105073342 is a deficient number, since it is larger than the sum of its proper divisors (67096370).

105073342 is a wasteful number, since it uses less digits than its factorization.

105073342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6443.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 105073342 is about 10250.5288644050. The cubic root of 105073342 is about 471.8792153593.

The spelling of 105073342 in words is "one hundred five million, seventy-three thousand, three hundred forty-two".