114040109 has 4 divisors (see below), whose sum is σ = 120042240. Its totient is φ = 108037980.

The previous prime is 114040081. The next prime is 114040111. The reversal of 114040109 is 901040411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 114040109 - 2¹⁶ = 113974573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114040159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3001037 + ... + 3001074.

It is an arithmetic number, because the mean of its divisors is an integer number (30010560).

Almost surely, 2^114040109 is an apocalyptic number.

114040109 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

114040109 is a deficient number, since it is larger than the sum of its proper divisors (6002131).

114040109 is an equidigital number, since it uses as much as digits as its factorization.

114040109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6002130.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 114040109 is about 10678.9563628662. The cubic root of 114040109 is about 484.9376176541.

The spelling of 114040109 in words is "one hundred fourteen million, forty thousand, one hundred nine".