3134720853 has 48 divisors (see below), whose sum is σ = 5183792640. Its totient is φ = 1806842400.

The previous prime is 3134720851. The next prime is 3134720857. The reversal of 3134720853 is 3580274313.

3134720853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3134720853 - 2¹ = 3134720851 is a prime.

It is a super-3 number, since 3×3134720853³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3134720851) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 403738 + ... + 411428.

It is an arithmetic number, because the mean of its divisors is an integer number (107995680).

Almost surely, 2^3134720853 is an apocalyptic number.

3134720853 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3134720853 is a deficient number, since it is larger than the sum of its proper divisors (2049071787).

3134720853 is a wasteful number, since it uses less digits than its factorization.

3134720853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7910 (or 7907 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 3134720853 is about 55988.5778797783. The cubic root of 3134720853 is about 1463.5232437676.

The spelling of 3134720853 in words is "three billion, one hundred thirty-four million, seven hundred twenty thousand, eight hundred fifty-three".