109308460 has 24 divisors (see below), whose sum is σ = 235148256. Its totient is φ = 42656640.

The previous prime is 109308431. The next prime is 109308461. The reversal of 109308460 is 64803901.

It is not an unprimeable number, because it can be changed into a prime (109308461) 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 7 ways as a sum of consecutive naturals, for example, 65832 + ... + 67471.

It is an arithmetic number, because the mean of its divisors is an integer number (9797844).

Almost surely, 2^109308460 is an apocalyptic number.

109308460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109308460 is an abundant number, since it is smaller than the sum of its proper divisors (125839796).

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

109308460 is a wasteful number, since it uses less digits than its factorization.

109308460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133353 (or 133351 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 109308460 is about 10455.0686272257. The cubic root of 109308460 is about 478.1357958745.

The spelling of 109308460 in words is "one hundred nine million, three hundred eight thousand, four hundred sixty".