3114478387 has 8 divisors (see below), whose sum is σ = 3298712256. Its totient is φ = 2930358912.

The previous prime is 3114478331. The next prime is 3114478447. The reversal of 3114478387 is 7838744113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3114478387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3114478187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31033 + ... + 84805.

It is an arithmetic number, because the mean of its divisors is an integer number (412339032).

Almost surely, 2^3114478387 is an apocalyptic number.

3114478387 is a deficient number, since it is larger than the sum of its proper divisors (184233869).

3114478387 is a wasteful number, since it uses less digits than its factorization.

3114478387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57197.

The product of its digits is 451584, while the sum is 46.

The square root of 3114478387 is about 55807.5119226794. The cubic root of 3114478387 is about 1460.3662037234.

The spelling of 3114478387 in words is "three billion, one hundred fourteen million, four hundred seventy-eight thousand, three hundred eighty-seven".