114932989 has 4 divisors (see below), whose sum is σ = 118039324. Its totient is φ = 111826656.

The previous prime is 114932977. The next prime is 114933011. The reversal of 114932989 is 989239411.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 75116889 + 39816100 = 8667^2 + 6310^2 .

It is a cyclic number.

It is not a de Polignac number, because 114932989 - 2⁷ = 114932861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114932969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1553112 + ... + 1553185.

It is an arithmetic number, because the mean of its divisors is an integer number (29509831).

Almost surely, 2^114932989 is an apocalyptic number.

It is an amenable number.

114932989 is a deficient number, since it is larger than the sum of its proper divisors (3106335).

114932989 is an equidigital number, since it uses as much as digits as its factorization.

114932989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3106334.

The product of its digits is 139968, while the sum is 46.

The square root of 114932989 is about 10720.6804354948. The cubic root of 114932989 is about 486.1999394674.

It can be divided in two parts, 114932 and 989, that added together give a triangular number (115921 = T₄₈₁).

The spelling of 114932989 in words is "one hundred fourteen million, nine hundred thirty-two thousand, nine hundred eighty-nine".