114992869 has 6 divisors (see below), whose sum is σ = 116963186. Its totient is φ = 113025360.

The previous prime is 114992863. The next prime is 114992873. The reversal of 114992869 is 968299411.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 55502500 + 59490369 = 7450^2 + 7713^2 .

It is not a de Polignac number, because 114992869 - 2³ = 114992861 is a prime.

It is a super-2 number, since 2×114992869² = 26446719841702322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114992861) 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, 83067 + ... + 84439.

Almost surely, 2^114992869 is an apocalyptic number.

It is an amenable number.

114992869 is a deficient number, since it is larger than the sum of its proper divisors (1970317).

114992869 is an frugal number, since it uses more digits than its factorization.

114992869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807 (or 1434 counting only the distinct ones).

The product of its digits is 279936, while the sum is 49.

The square root of 114992869 is about 10723.4728050198. The cubic root of 114992869 is about 486.2843614076.

The spelling of 114992869 in words is "one hundred fourteen million, nine hundred ninety-two thousand, eight hundred sixty-nine".