3084122939 has 4 divisors (see below), whose sum is σ = 3149742624. Its totient is φ = 3018503256.

The previous prime is 3084122903. The next prime is 3084122941. The reversal of 3084122939 is 9392214803.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9392214803 = 467 ⋅20111809.

It is a cyclic number.

It is not a de Polignac number, because 3084122939 - 2⁸ = 3084122683 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3084122896 and 3084122905.

It is not an unprimeable number, because it can be changed into a prime (3084122039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32809772 + ... + 32809865.

It is an arithmetic number, because the mean of its divisors is an integer number (787435656).

Almost surely, 2^3084122939 is an apocalyptic number.

3084122939 is a deficient number, since it is larger than the sum of its proper divisors (65619685).

3084122939 is an equidigital number, since it uses as much as digits as its factorization.

3084122939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65619684.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 3084122939 is about 55534.8803816124. The cubic root of 3084122939 is about 1455.6061902568.

The spelling of 3084122939 in words is "three billion, eighty-four million, one hundred twenty-two thousand, nine hundred thirty-nine".