105339934 has 16 divisors (see below), whose sum is σ = 181094400. Its totient is φ = 45017784.

The previous prime is 105339929. The next prime is 105339959. The reversal of 105339934 is 439933501.

It is a super-2 number, since 2×105339934² = 22193003390248712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105339893 and 105339902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5454 + ... + 15505.

It is an arithmetic number, because the mean of its divisors is an integer number (11318400).

Almost surely, 2^105339934 is an apocalyptic number.

105339934 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

105339934 is a deficient number, since it is larger than the sum of its proper divisors (75754466).

105339934 is a wasteful number, since it uses less digits than its factorization.

105339934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21327.

The product of its (nonzero) digits is 43740, while the sum is 37.

The square root of 105339934 is about 10263.5244433869. The cubic root of 105339934 is about 472.2779621729.

The spelling of 105339934 in words is "one hundred five million, three hundred thirty-nine thousand, nine hundred thirty-four".