114219979 has 4 divisors (see below), whose sum is σ = 114288984. Its totient is φ = 114150976.

The previous prime is 114219977. The next prime is 114220021. The reversal of 114219979 is 979912411.

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

It is a cyclic number.

It is not a de Polignac number, because 114219979 - 2¹ = 114219977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114219971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31957 + ... + 35350.

It is an arithmetic number, because the mean of its divisors is an integer number (28572246).

Almost surely, 2^114219979 is an apocalyptic number.

114219979 is a deficient number, since it is larger than the sum of its proper divisors (69005).

114219979 is an equidigital number, since it uses as much as digits as its factorization.

114219979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69004.

The product of its digits is 40824, while the sum is 43.

The square root of 114219979 is about 10687.3747478041. The cubic root of 114219979 is about 485.1924400179.

The spelling of 114219979 in words is "one hundred fourteen million, two hundred nineteen thousand, nine hundred seventy-nine".