109389358 has 8 divisors (see below), whose sum is σ = 176705928. Its totient is φ = 50487384.

The previous prime is 109389349. The next prime is 109389361. The reversal of 109389358 is 853983901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2103616 + ... + 2103667.

It is an arithmetic number, because the mean of its divisors is an integer number (22088241).

Almost surely, 2^109389358 is an apocalyptic number.

109389358 is a deficient number, since it is larger than the sum of its proper divisors (67316570).

109389358 is a wasteful number, since it uses less digits than its factorization.

109389358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4207298.

The product of its (nonzero) digits is 233280, while the sum is 46.

The square root of 109389358 is about 10458.9367528444. The cubic root of 109389358 is about 478.2537211515.

The spelling of 109389358 in words is "one hundred nine million, three hundred eighty-nine thousand, three hundred fifty-eight".