109829372 has 6 divisors (see below), whose sum is σ = 192201408. Its totient is φ = 54914684.

The previous prime is 109829359. The next prime is 109829383. The reversal of 109829372 is 273928901.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13728668 + ... + 13728675.

It is an arithmetic number, because the mean of its divisors is an integer number (32033568).

Almost surely, 2^109829372 is an apocalyptic number.

It is an amenable number.

109829372 is a deficient number, since it is larger than the sum of its proper divisors (82372036).

109829372 is a wasteful number, since it uses less digits than its factorization.

109829372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27457347 (or 27457345 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 109829372 is about 10479.9509540837. The cubic root of 109829372 is about 478.8941149577.

The spelling of 109829372 in words is "one hundred nine million, eight hundred twenty-nine thousand, three hundred seventy-two".