105348634 has 4 divisors (see below), whose sum is σ = 158022954. Its totient is φ = 52674316.

The previous prime is 105348629. The next prime is 105348637. The reversal of 105348634 is 436843501.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 102961609 + 2387025 = 10147^2 + 1545^2 .

It is a super-2 number, since 2×105348634² = 22196669371331912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105348634.

It is not an unprimeable number, because it can be changed into a prime (105348637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26337157 + ... + 26337160.

Almost surely, 2^105348634 is an apocalyptic number.

105348634 is a deficient number, since it is larger than the sum of its proper divisors (52674320).

105348634 is an equidigital number, since it uses as much as digits as its factorization.

105348634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52674319.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 105348634 is about 10263.9482656529. The cubic root of 105348634 is about 472.2909635897.

The spelling of 105348634 in words is "one hundred five million, three hundred forty-eight thousand, six hundred thirty-four".