109444460 has 24 divisors (see below), whose sum is σ = 235180176. Its totient is φ = 42759360.

The previous prime is 109444459. The next prime is 109444493. The reversal of 109444460 is 64444901.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62771 + ... + 64490.

It is an arithmetic number, because the mean of its divisors is an integer number (9799174).

Almost surely, 2^109444460 is an apocalyptic number.

109444460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109444460 is an abundant number, since it is smaller than the sum of its proper divisors (125735716).

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

109444460 is a wasteful number, since it uses less digits than its factorization.

109444460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127313 (or 127311 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 109444460 is about 10461.5706277786. The cubic root of 109444460 is about 478.3340102321.

It can be divided in two parts, 1094 and 44460, that added together give a palindrome (45554).

The spelling of 109444460 in words is "one hundred nine million, four hundred forty-four thousand, four hundred sixty".