114921189 has 6 divisors (see below), whose sum is σ = 165997286. Its totient is φ = 76614120.

The previous prime is 114921143. The next prime is 114921211. The reversal of 114921189 is 981129411.

It can be written as a sum of positive squares in only one way, i.e., 111830625 + 3090564 = 10575^2 + 1758^2 .

It is not a de Polignac number, because 114921189 - 2⁹ = 114920677 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 (114921109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6384502 + ... + 6384519.

Almost surely, 2^114921189 is an apocalyptic number.

It is an amenable number.

114921189 is a deficient number, since it is larger than the sum of its proper divisors (51076097).

114921189 is a wasteful number, since it uses less digits than its factorization.

114921189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12769027 (or 12769024 counting only the distinct ones).

The product of its digits is 5184, while the sum is 36.

The square root of 114921189 is about 10720.1300831660. The cubic root of 114921189 is about 486.1832997550.

The spelling of 114921189 in words is "one hundred fourteen million, nine hundred twenty-one thousand, one hundred eighty-nine".