3134147 has 2 divisors, whose sum is σ = 3134148. Its totient is φ = 3134146.

The previous prime is 3134143. The next prime is 3134203. The reversal of 3134147 is 7414313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3134147 - 2² = 3134143 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3134143) 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, 1567073 + 1567074.

It is an arithmetic number, because the mean of its divisors is an integer number (1567074).

Almost surely, 2^3134147 is an apocalyptic number.

3134147 is a deficient number, since it is larger than the sum of its proper divisors (1).

3134147 is an equidigital number, since it uses as much as digits as its factorization.

3134147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008, while the sum is 23.

The square root of 3134147 is about 1770.3522248411. The cubic root of 3134147 is about 146.3433932417.

The spelling of 3134147 in words is "three million, one hundred thirty-four thousand, one hundred forty-seven".