109414620 has 72 divisors (see below), whose sum is σ = 379308384. Its totient is φ = 25008768.

The previous prime is 109414603. The next prime is 109414649. The reversal of 109414620 is 26414901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42159 + ... + 44678.

It is an arithmetic number, because the mean of its divisors is an integer number (5268172).

Almost surely, 2^109414620 is an apocalyptic number.

109414620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109414620 is an abundant number, since it is smaller than the sum of its proper divisors (269893764).

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

109414620 is a wasteful number, since it uses less digits than its factorization.

109414620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86859 (or 86854 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 109414620 is about 10460.1443584685. The cubic root of 109414620 is about 478.2905337380.

The spelling of 109414620 in words is "one hundred nine million, four hundred fourteen thousand, six hundred twenty".