3134872578 has 32 divisors (see below), whose sum is σ = 6369592320. Its totient is φ = 1028436480.

The previous prime is 3134872541. The next prime is 3134872579. The reversal of 3134872578 is 8752784313.

It is not an unprimeable number, because it can be changed into a prime (3134872579) 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, 90463 + ... + 120221.

It is an arithmetic number, because the mean of its divisors is an integer number (199049760).

Almost surely, 2^3134872578 is an apocalyptic number.

3134872578 is an abundant number, since it is smaller than the sum of its proper divisors (3234719742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3134872578 is a wasteful number, since it uses less digits than its factorization.

3134872578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30042.

The product of its digits is 1128960, while the sum is 48.

The square root of 3134872578 is about 55989.9328272503. The cubic root of 3134872578 is about 1463.5468555969.

The spelling of 3134872578 in words is "three billion, one hundred thirty-four million, eight hundred seventy-two thousand, five hundred seventy-eight".