8134347 has 16 divisors (see below), whose sum is σ = 12368160. Its totient is φ = 4710912.

The previous prime is 8134303. The next prime is 8134349. The reversal of 8134347 is 7434318.

It is not a de Polignac number, because 8134347 - 2¹² = 8130251 is a prime.

It is a super-2 number, since 2×8134347² = 132335202232818, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8134349) 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, 5472 + ... + 6797.

It is an arithmetic number, because the mean of its divisors is an integer number (773010).

Almost surely, 2^8134347 is an apocalyptic number.

8134347 is a deficient number, since it is larger than the sum of its proper divisors (4233813).

8134347 is a wasteful number, since it uses less digits than its factorization.

8134347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12302.

The product of its digits is 8064, while the sum is 30.

The square root of 8134347 is about 2852.0776637392. The cubic root of 8134347 is about 201.1133491018.

The spelling of 8134347 in words is "eight million, one hundred thirty-four thousand, three hundred forty-seven".