114211989 has 12 divisors (see below), whose sum is σ = 166273536. Its totient is φ = 75541032.

The previous prime is 114211987. The next prime is 114212011. The reversal of 114211989 is 989112411.

It is not a de Polignac number, because 114211989 - 2¹ = 114211987 is a prime.

It is a super-2 number, since 2×114211989² = 26088756862672242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114211987) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48819 + ... + 51104.

It is an arithmetic number, because the mean of its divisors is an integer number (13856128).

Almost surely, 2^114211989 is an apocalyptic number.

It is an amenable number.

114211989 is a deficient number, since it is larger than the sum of its proper divisors (52061547).

114211989 is a wasteful number, since it uses less digits than its factorization.

114211989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100056 (or 100053 counting only the distinct ones).

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

The square root of 114211989 is about 10687.0009357162. Note that the first 3 decimals coincide. The cubic root of 114211989 is about 485.1811262412.

It can be divided in two parts, 1142 and 11989, that added together give a palindrome (13131).

The spelling of 114211989 in words is "one hundred fourteen million, two hundred eleven thousand, nine hundred eighty-nine".