114211969 has 3 divisors (see below), whose sum is σ = 114222657. Its totient is φ = 114201282.

The previous prime is 114211939. The next prime is 114211987. The reversal of 114211969 is 969112411.

The square root of 114211969 is 10687.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 969112411 = 47 ⋅20619413.

It is not a de Polignac number, because 114211969 - 2⁷ = 114211841 is a prime.

It is a super-2 number, since 2×114211969² = 26088747725713922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114211919) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 5344 + ... + 16030.

It is an arithmetic number, because the mean of its divisors is an integer number (38074219).

Almost surely, 2^114211969 is an apocalyptic number.

114211969 is the 10687-th square number.

114211969 is the 5344-th centered octagonal number.

It is an amenable number.

114211969 is a deficient number, since it is larger than the sum of its proper divisors (10688).

114211969 is an frugal number, since it uses more digits than its factorization.

114211969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21374 (or 10687 counting only the distinct ones).

The product of its digits is 3888, while the sum is 34.

The cubic root of 114211969 is about 485.1810979207.

The spelling of 114211969 in words is "one hundred fourteen million, two hundred eleven thousand, nine hundred sixty-nine".