3114139 has 4 divisors (see below), whose sum is σ = 3559024. Its totient is φ = 2669256.

The previous prime is 3114109. The next prime is 3114143. The reversal of 3114139 is 9314113.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9314113 = 17 ⋅547889.

It is a cyclic number.

It is not a de Polignac number, because 3114139 - 2¹¹ = 3112091 is a prime.

It is a super-2 number, since 2×3114139² = 19395723422642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3114109) 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, 222432 + ... + 222445.

It is an arithmetic number, because the mean of its divisors is an integer number (889756).

Almost surely, 2^3114139 is an apocalyptic number.

3114139 is a deficient number, since it is larger than the sum of its proper divisors (444885).

3114139 is an equidigital number, since it uses as much as digits as its factorization.

3114139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444884.

The product of its digits is 324, while the sum is 22.

The square root of 3114139 is about 1764.6923244577. The cubic root of 3114139 is about 146.0313156070.

The spelling of 3114139 in words is "three million, one hundred fourteen thousand, one hundred thirty-nine".