834746013 has 32 divisors (see below), whose sum is σ = 1258947200. Its totient is φ = 546559488.

The previous prime is 834746009. The next prime is 834746047. The reversal of 834746013 is 310647438.

834746013 is a `hidden beast` number, since 8 + 3 + 47 + 4 + 601 + 3 = 666.

834746013 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 834746013 - 2² = 834746009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834746413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 362895 + ... + 365187.

It is an arithmetic number, because the mean of its divisors is an integer number (39342100).

Almost surely, 2^834746013 is an apocalyptic number.

It is an amenable number.

834746013 is a deficient number, since it is larger than the sum of its proper divisors (424201187).

834746013 is a wasteful number, since it uses less digits than its factorization.

834746013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538 (or 2532 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 834746013 is about 28891.9714280628. The cubic root of 834746013 is about 941.5674816705.

The spelling of 834746013 in words is "eight hundred thirty-four million, seven hundred forty-six thousand, thirteen".