109436516 has 24 divisors (see below), whose sum is σ = 219104256. Its totient is φ = 46851840.

The previous prime is 109436441. The next prime is 109436519. The reversal of 109436516 is 615634901.

It is not an unprimeable number, because it can be changed into a prime (109436519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39860 + ... + 42516.

It is an arithmetic number, because the mean of its divisors is an integer number (9129344).

Almost surely, 2^109436516 is an apocalyptic number.

It is an amenable number.

109436516 is an abundant number, since it is smaller than the sum of its proper divisors (109667740).

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

109436516 is a wasteful number, since it uses less digits than its factorization.

109436516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4139 (or 4137 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 109436516 is about 10461.1909455855. The cubic root of 109436516 is about 478.3224366988.

The spelling of 109436516 in words is "one hundred nine million, four hundred thirty-six thousand, five hundred sixteen".