1114424689 has 27 divisors (see below), whose sum is σ = 1373665401. Its totient is φ = 901341000.

The previous prime is 1114424687. The next prime is 1114424699. The reversal of 1114424689 is 9864244111.

It is a happy number.

The square root of 1114424689 is 33383.

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

It is not a de Polignac number, because 1114424689 - 2¹ = 1114424687 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1114424683) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4439814 + ... + 4440064.

Almost surely, 2^1114424689 is an apocalyptic number.

1114424689 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1114424689 is the 33383-rd square number.

1114424689 is the 16692-nd centered octagonal number.

It is an amenable number.

1114424689 is a deficient number, since it is larger than the sum of its proper divisors (259240712).

1114424689 is an frugal number, since it uses more digits than its factorization.

1114424689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554 (or 277 counting only the distinct ones).

The product of its digits is 55296, while the sum is 40.

The cubic root of 1114424689 is about 1036.7727525328.

The spelling of 1114424689 in words is "one billion, one hundred fourteen million, four hundred twenty-four thousand, six hundred eighty-nine".