105435320 has 16 divisors (see below), whose sum is σ = 237229560. Its totient is φ = 42174112.

The previous prime is 105435277. The next prime is 105435349. The reversal of 105435320 is 23534501.

It is a super-2 number, since 2×105435320² = 22233213407004800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 1317902 + ... + 1317981.

Almost surely, 2^105435320 is an apocalyptic number.

105435320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105435320 is an abundant number, since it is smaller than the sum of its proper divisors (131794240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105435320 is a wasteful number, since it uses less digits than its factorization.

105435320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2635894 (or 2635890 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 105435320 is about 10268.1702362203. The cubic root of 105435320 is about 472.4204694302.

Adding to 105435320 its reverse (23534501), we get a palindrome (128969821).

The spelling of 105435320 in words is "one hundred five million, four hundred thirty-five thousand, three hundred twenty".