109045292 has 24 divisors (see below), whose sum is σ = 194302080. Its totient is φ = 53539200.

The previous prime is 109045267. The next prime is 109045301. The reversal of 109045292 is 292540901.

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 in 7 ways as a sum of consecutive naturals, for example, 54917 + ... + 56867.

It is an arithmetic number, because the mean of its divisors is an integer number (8095920).

Almost surely, 2^109045292 is an apocalyptic number.

It is an amenable number.

109045292 is a deficient number, since it is larger than the sum of its proper divisors (85256788).

109045292 is a wasteful number, since it uses less digits than its factorization.

109045292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201 (or 2199 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 109045292 is about 10442.4753770358. The cubic root of 109045292 is about 477.7517720517.

The spelling of 109045292 in words is "one hundred nine million, forty-five thousand, two hundred ninety-two".