109336140 has 36 divisors (see below), whose sum is σ = 331653504. Its totient is φ = 29156256.

The previous prime is 109336121. The next prime is 109336193. The reversal of 109336140 is 41633901.

109336140 is a `hidden beast` number, since 10 + 9 + 33 + 614 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 303532 + ... + 303891.

Almost surely, 2^109336140 is an apocalyptic number.

109336140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109336140 is an abundant number, since it is smaller than the sum of its proper divisors (222317364).

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

109336140 is a wasteful number, since it uses less digits than its factorization.

109336140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607438 (or 607433 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 109336140 is about 10456.3923032755. The cubic root of 109336140 is about 478.1761516465.

The spelling of 109336140 in words is "one hundred nine million, three hundred thirty-six thousand, one hundred forty".