3214444139 has 2 divisors, whose sum is σ = 3214444140. Its totient is φ = 3214444138.

The previous prime is 3214444127. The next prime is 3214444151. The reversal of 3214444139 is 9314444123.

It is a balanced prime because it is at equal distance from previous prime (3214444127) and next prime (3214444151).

It is an emirp because it is prime and its reverse (9314444123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3214444139 - 2¹⁶ = 3214378603 is a prime.

It is a super-2 number, since 2×3214444139² = 20665302245502902642, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3214444099 and 3214444108.

It is not a weakly prime, because it can be changed into another prime (3214444109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607222069 + 1607222070.

It is an arithmetic number, because the mean of its divisors is an integer number (1607222070).

Almost surely, 2^3214444139 is an apocalyptic number.

3214444139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3214444139 is an equidigital number, since it uses as much as digits as its factorization.

3214444139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 35.

The square root of 3214444139 is about 56696.0681088204. The cubic root of 3214444139 is about 1475.8264661045.

The spelling of 3214444139 in words is "three billion, two hundred fourteen million, four hundred forty-four thousand, one hundred thirty-nine".