114221719 has 4 divisors (see below), whose sum is σ = 114321096. Its totient is φ = 114122344.

The previous prime is 114221687. The next prime is 114221729. The reversal of 114221719 is 917122411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 917122411 = 19997 ⋅45863.

It is a cyclic number.

It is not a de Polignac number, because 114221719 - 2⁵ = 114221687 is a prime.

It is a super-2 number, since 2×114221719² = 26093202182629922, 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 (114221729) 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, 47944 + ... + 50269.

It is an arithmetic number, because the mean of its divisors is an integer number (28580274).

Almost surely, 2^114221719 is an apocalyptic number.

114221719 is a deficient number, since it is larger than the sum of its proper divisors (99377).

114221719 is an equidigital number, since it uses as much as digits as its factorization.

114221719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99376.

The product of its digits is 1008, while the sum is 28.

The square root of 114221719 is about 10687.4561519568. The cubic root of 114221719 is about 485.1949037741.

The spelling of 114221719 in words is "one hundred fourteen million, two hundred twenty-one thousand, seven hundred nineteen".