109359366 has 32 divisors (see below), whose sum is σ = 222978528. Its totient is φ = 35750400.

The previous prime is 109359361. The next prime is 109359379. The reversal of 109359366 is 663953901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109359361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67680 + ... + 69276.

It is an arithmetic number, because the mean of its divisors is an integer number (6968079).

Almost surely, 2^109359366 is an apocalyptic number.

109359366 is an abundant number, since it is smaller than the sum of its proper divisors (113619162).

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

109359366 is a wasteful number, since it uses less digits than its factorization.

109359366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816.

The product of its (nonzero) digits is 131220, while the sum is 42.

The square root of 109359366 is about 10457.5028568009. The cubic root of 109359366 is about 478.2100084998.

It can be divided in two parts, 10935 and 9366, that added together give a triangular number (20301 = T₂₀₁).

The spelling of 109359366 in words is "one hundred nine million, three hundred fifty-nine thousand, three hundred sixty-six".