3134843923 has 2 divisors, whose sum is σ = 3134843924. Its totient is φ = 3134843922.

The previous prime is 3134843879. The next prime is 3134843927. The reversal of 3134843923 is 3293484313.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3134843923 is a prime.

It is not a weakly prime, because it can be changed into another prime (3134843927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567421961 + 1567421962.

It is an arithmetic number, because the mean of its divisors is an integer number (1567421962).

Almost surely, 2^3134843923 is an apocalyptic number.

3134843923 is a deficient number, since it is larger than the sum of its proper divisors (1).

3134843923 is an equidigital number, since it uses as much as digits as its factorization.

3134843923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 40.

The square root of 3134843923 is about 55989.6769324489. The cubic root of 3134843923 is about 1463.5423962915.

The spelling of 3134843923 in words is "three billion, one hundred thirty-four million, eight hundred forty-three thousand, nine hundred twenty-three".