3134479 has 2 divisors, whose sum is σ = 3134480. Its totient is φ = 3134478.

The previous prime is 3134459. The next prime is 3134497. The reversal of 3134479 is 9744313.

Together with next prime (3134497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (9744313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3134479 - 2⁵ = 3134447 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3134479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3134419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567239 + 1567240.

It is an arithmetic number, because the mean of its divisors is an integer number (1567240).

Almost surely, 2^3134479 is an apocalyptic number.

3134479 is a deficient number, since it is larger than the sum of its proper divisors (1).

3134479 is an equidigital number, since it uses as much as digits as its factorization.

3134479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 31.

The square root of 3134479 is about 1770.4459890095. The cubic root of 3134479 is about 146.3485604415.

The spelling of 3134479 in words is "three million, one hundred thirty-four thousand, four hundred seventy-nine".