109505364 has 24 divisors (see below), whose sum is σ = 270543168. Its totient is φ = 34354560.

The previous prime is 109505353. The next prime is 109505399. The reversal of 109505364 is 463505901.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268192 + ... + 268599.

It is an arithmetic number, because the mean of its divisors is an integer number (11272632).

Almost surely, 2^109505364 is an apocalyptic number.

It is an amenable number.

109505364 is an abundant number, since it is smaller than the sum of its proper divisors (161037804).

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

109505364 is a wasteful number, since it uses less digits than its factorization.

109505364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536815 (or 536813 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 109505364 is about 10464.4810669235. The cubic root of 109505364 is about 478.4227220540.

The spelling of 109505364 in words is "one hundred nine million, five hundred five thousand, three hundred sixty-four".