109441398 has 16 divisors (see below), whose sum is σ = 238781376. Its totient is φ = 33164040.

The previous prime is 109441391. The next prime is 109441399. The reversal of 109441398 is 893144901.

It is a super-3 number, since 3×109441398³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109441391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 829036 + ... + 829167.

It is an arithmetic number, because the mean of its divisors is an integer number (14923836).

Almost surely, 2^109441398 is an apocalyptic number.

109441398 is an abundant number, since it is smaller than the sum of its proper divisors (129339978).

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

109441398 is a wasteful number, since it uses less digits than its factorization.

109441398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658219.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 109441398 is about 10461.4242816167. The cubic root of 109441398 is about 478.3295493016.

The spelling of 109441398 in words is "one hundred nine million, four hundred forty-one thousand, three hundred ninety-eight".