109119416 has 64 divisors (see below), whose sum is σ = 240230400. Its totient is φ = 45505152.

The previous prime is 109119407. The next prime is 109119443. The reversal of 109119416 is 614911901.

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 15 ways as a sum of consecutive naturals, for example, 476390 + ... + 476618.

It is an arithmetic number, because the mean of its divisors is an integer number (3753600).

Almost surely, 2^109119416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109119416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120115200).

109119416 is an abundant number, since it is smaller than the sum of its proper divisors (131110984).

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

109119416 is a wasteful number, since it uses less digits than its factorization.

109119416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436 (or 432 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 32.

The square root of 109119416 is about 10446.0239325784. The cubic root of 109119416 is about 477.8599987977.

The spelling of 109119416 in words is "one hundred nine million, one hundred nineteen thousand, four hundred sixteen".