3134843 has 2 divisors, whose sum is σ = 3134844. Its totient is φ = 3134842.

The previous prime is 3134837. The next prime is 3134881. The reversal of 3134843 is 3484313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3134843 - 2¹⁴ = 3118459 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3134893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567421 + 1567422.

It is an arithmetic number, because the mean of its divisors is an integer number (1567422).

Almost surely, 2^3134843 is an apocalyptic number.

3134843 is a deficient number, since it is larger than the sum of its proper divisors (1).

3134843 is an equidigital number, since it uses as much as digits as its factorization.

3134843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 26.

The square root of 3134843 is about 1770.5487849817. The cubic root of 3134843 is about 146.3542252653.

The spelling of 3134843 in words is "three million, one hundred thirty-four thousand, eight hundred forty-three".