114809181 has 8 divisors (see below), whose sum is σ = 154509984. Its totient is φ = 75823920.

The previous prime is 114809171. The next prime is 114809197. The reversal of 114809181 is 181908411.

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

It is not a de Polignac number, because 114809181 - 2⁶ = 114809117 is a prime.

It is a super-2 number, since 2×114809181² = 26362296083781522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114809141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178510 + ... + 179151.

It is an arithmetic number, because the mean of its divisors is an integer number (19313748).

Almost surely, 2^114809181 is an apocalyptic number.

It is an amenable number.

114809181 is a deficient number, since it is larger than the sum of its proper divisors (39700803).

114809181 is a wasteful number, since it uses less digits than its factorization.

114809181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357771.

The product of its (nonzero) digits is 2304, while the sum is 33.

The square root of 114809181 is about 10714.9046192675. The cubic root of 114809181 is about 486.0252954708.

The spelling of 114809181 in words is "one hundred fourteen million, eight hundred nine thousand, one hundred eighty-one".