109414149 has 24 divisors (see below), whose sum is σ = 160378272. Its totient is φ = 66306240.

The previous prime is 109414133. The next prime is 109414181. The reversal of 109414149 is 941414901.

It is not a de Polignac number, because 109414149 - 2⁴ = 109414133 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109414189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32359 + ... + 35579.

It is an arithmetic number, because the mean of its divisors is an integer number (6682428).

Almost surely, 2^109414149 is an apocalyptic number.

It is an amenable number.

109414149 is a deficient number, since it is larger than the sum of its proper divisors (50964123).

109414149 is a wasteful number, since it uses less digits than its factorization.

109414149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3317 (or 3304 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 109414149 is about 10460.1218444146. The cubic root of 109414149 is about 478.2898474337.

The spelling of 109414149 in words is "one hundred nine million, four hundred fourteen thousand, one hundred forty-nine".