3134488018 has 4 divisors (see below), whose sum is σ = 4701732030. Its totient is φ = 1567244008.

The previous prime is 3134487919. The next prime is 3134488031. The reversal of 3134488018 is 8108844313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8108844313 = 31 ⋅261575623.

It can be written as a sum of positive squares in only one way, i.e., 2663901769 + 470586249 = 51613^2 + 21693^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 783622003 + ... + 783622006.

Almost surely, 2^3134488018 is an apocalyptic number.

3134488018 is a deficient number, since it is larger than the sum of its proper divisors (1567244012).

3134488018 is a wasteful number, since it uses less digits than its factorization.

3134488018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567244011.

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 3134488018 is about 55986.4985331285. The cubic root of 3134488018 is about 1463.4870079125.

The spelling of 3134488018 in words is "three billion, one hundred thirty-four million, four hundred eighty-eight thousand, eighteen".