109032000 has 448 divisors, whose sum is σ = 456468480. Its totient is φ = 22272000.

The previous prime is 109031987. The next prime is 109032023. The reversal of 109032000 is 230901.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1847971 + ... + 1848029.

Almost surely, 2^109032000 is an apocalyptic number.

109032000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109032000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228234240).

109032000 is an abundant number, since it is smaller than the sum of its proper divisors (347436480).

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

109032000 is a wasteful number, since it uses less digits than its factorization.

109032000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 109032000 is about 10441.8389185047. The cubic root of 109032000 is about 477.7323595229.

Adding to 109032000 its reverse (230901), we get a palindrome (109262901).

The spelling of 109032000 in words is "one hundred nine million, thirty-two thousand".