114221139 has 8 divisors (see below), whose sum is σ = 155535360. Its totient is φ = 74527176.

The previous prime is 114221137. The next prime is 114221167. The reversal of 114221139 is 931122411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 114221139 - 2¹ = 114221137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (114221137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404899 + ... + 405180.

It is an arithmetic number, because the mean of its divisors is an integer number (19441920).

Almost surely, 2^114221139 is an apocalyptic number.

114221139 is a deficient number, since it is larger than the sum of its proper divisors (41314221).

114221139 is an equidigital number, since it uses as much as digits as its factorization.

114221139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810129.

The product of its digits is 432, while the sum is 24.

The square root of 114221139 is about 10687.4290173081. The cubic root of 114221139 is about 485.1940825248.

It can be divided in two parts, 11422 and 1139, that added together give a triangular number (12561 = T₁₅₈).

The spelling of 114221139 in words is "one hundred fourteen million, two hundred twenty-one thousand, one hundred thirty-nine".