139114 has 4 divisors (see below), whose sum is σ = 208674. Its totient is φ = 69556.

The previous prime is 139109. The next prime is 139121. The reversal of 139114 is 411931.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411931 = 13 ⋅31687.

It can be written as a sum of positive squares in only one way, i.e., 105625 + 33489 = 325^2 + 183^2 .

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 139091 and 139100.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34777 + ... + 34780.

2¹³⁹¹¹⁴ is an apocalyptic number.

139114 is a deficient number, since it is larger than the sum of its proper divisors (69560).

139114 is an equidigital number, since it uses as much as digits as its factorization.

139114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69559.

The product of its digits is 108, while the sum is 19.

The square root of 139114 is about 372.9798922194. The cubic root of 139114 is about 51.8151722326.

It can be divided in two parts, 139 and 114, that added together give a triangular number (253 = T₂₂).

The spelling of 139114 in words is "one hundred thirty-nine thousand, one hundred fourteen".