3134855219 has 4 divisors (see below), whose sum is σ = 3271153296. Its totient is φ = 2998557144.

The previous prime is 3134855197. The next prime is 3134855221. The reversal of 3134855219 is 9125584313.

3134855219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3134855219 - 2¹⁶ = 3134789683 is a prime.

It is a super-2 number, since 2×3134855219² = 19654634488183075922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3134855419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68149004 + ... + 68149049.

It is an arithmetic number, because the mean of its divisors is an integer number (817788324).

Almost surely, 2^3134855219 is an apocalyptic number.

3134855219 is a deficient number, since it is larger than the sum of its proper divisors (136298077).

3134855219 is a wasteful number, since it uses less digits than its factorization.

3134855219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136298076.

The product of its digits is 129600, while the sum is 41.

The square root of 3134855219 is about 55989.7778080964. Note that the first 3 decimals coincide. The cubic root of 3134855219 is about 1463.5441541839.

The spelling of 3134855219 in words is "three billion, one hundred thirty-four million, eight hundred fifty-five thousand, two hundred nineteen".