109435411 has 4 divisors (see below), whose sum is σ = 111763872. Its totient is φ = 107106952.

The previous prime is 109435397. The next prime is 109435433. The reversal of 109435411 is 114534901.

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

It is a cyclic number.

It is not a de Polignac number, because 109435411 - 2⁷ = 109435283 is a prime.

It is a super-2 number, since 2×109435411² = 23952218361477842, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 109435411.

It is not an unprimeable number, because it can be changed into a prime (109435451) 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 3 ways as a sum of consecutive naturals, for example, 1164160 + ... + 1164253.

It is an arithmetic number, because the mean of its divisors is an integer number (27940968).

Almost surely, 2^109435411 is an apocalyptic number.

109435411 is a deficient number, since it is larger than the sum of its proper divisors (2328461).

109435411 is an equidigital number, since it uses as much as digits as its factorization.

109435411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2328460.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 109435411 is about 10461.1381311978. The cubic root of 109435411 is about 478.3208267911.

The spelling of 109435411 in words is "one hundred nine million, four hundred thirty-five thousand, four hundred eleven".