105423466 has 8 divisors (see below), whose sum is σ = 161119044. Its totient is φ = 51717120.

The previous prime is 105423449. The next prime is 105423469. The reversal of 105423466 is 664324501.

It can be written as a sum of positive squares in 2 ways, for example, as 93026025 + 12397441 = 9645^2 + 3521^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105423466² = 22228214366906312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105423469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497175 + ... + 497386.

Almost surely, 2^105423466 is an apocalyptic number.

105423466 is a deficient number, since it is larger than the sum of its proper divisors (55695578).

105423466 is an equidigital number, since it uses as much as digits as its factorization.

105423466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994616.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 105423466 is about 10267.5929993353. The cubic root of 105423466 is about 472.4027641611.

Adding to 105423466 its reverse (664324501), we get a palindrome (769747967).

The spelling of 105423466 in words is "one hundred five million, four hundred twenty-three thousand, four hundred sixty-six".