3134328987 has 6 divisors (see below), whose sum is σ = 4179234612. Its totient is φ = 2089488012.

The previous prime is 3134328983. The next prime is 3134328991. The reversal of 3134328987 is 7898234313.

It is an interprime number because it is at equal distance from previous prime (3134328983) and next prime (3134328991).

It is not a de Polignac number, because 3134328987 - 2² = 3134328983 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3134328983) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80808 + ... + 113130.

It is an arithmetic number, because the mean of its divisors is an integer number (696539102).

Almost surely, 2^3134328987 is an apocalyptic number.

3134328987 is a deficient number, since it is larger than the sum of its proper divisors (1044905625).

3134328987 is an frugal number, since it uses more digits than its factorization.

3134328987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64649 (or 32326 counting only the distinct ones).

The product of its digits is 870912, while the sum is 48.

The square root of 3134328987 is about 55985.0782530488. The cubic root of 3134328987 is about 1463.4622570614.

Multiplying 3134328987 by its sum of digits (48), we get a square (150447791376 = 387876²).

The spelling of 3134328987 in words is "three billion, one hundred thirty-four million, three hundred twenty-eight thousand, nine hundred eighty-seven".