105114434 has 16 divisors (see below), whose sum is σ = 168075000. Its totient is φ = 49131264.

The previous prime is 105114433. The next prime is 105114461. The reversal of 105114434 is 434411501.

It can be written as a sum of positive squares in 4 ways, for example, as 53949025 + 51165409 = 7345^2 + 7153^2 .

It is a super-2 number, since 2×105114434² = 22098088470280712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105114431) by changing a digit.

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, 5309 + ... + 15440.

Almost surely, 2^105114434 is an apocalyptic number.

105114434 is a deficient number, since it is larger than the sum of its proper divisors (62960566).

105114434 is a wasteful number, since it uses less digits than its factorization.

105114434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20917.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 105114434 is about 10252.5330528606. The cubic root of 105114434 is about 471.9407213930.

Adding to 105114434 its reverse (434411501), we get a palindrome (539525935).

The spelling of 105114434 in words is "one hundred five million, one hundred fourteen thousand, four hundred thirty-four".