3134207947 has 16 divisors (see below), whose sum is σ = 3620000160. Its totient is φ = 2689120512.

The previous prime is 3134207939. The next prime is 3134207963. The reversal of 3134207947 is 7497024313.

It is not a de Polignac number, because 3134207947 - 2³ = 3134207939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3134207647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106618 + ... + 132799.

It is an arithmetic number, because the mean of its divisors is an integer number (226250010).

Almost surely, 2^3134207947 is an apocalyptic number.

3134207947 is a deficient number, since it is larger than the sum of its proper divisors (485792213).

3134207947 is a wasteful number, since it uses less digits than its factorization.

3134207947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239502.

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 3134207947 is about 55983.9972402829. The cubic root of 3134207947 is about 1463.4434183932.

The spelling of 3134207947 in words is "three billion, one hundred thirty-four million, two hundred seven thousand, nine hundred forty-seven".