6847234 has 16 divisors (see below), whose sum is σ = 10625472. Its totient is φ = 3307248.

The previous prime is 6847223. The next prime is 6847237. The reversal of 6847234 is 4327486.

It is a super-2 number, since 2×6847234² = 93769226901512, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6 + 8⁵ + 4⁵ + 7⁸ + 2⁵ + 3³ + 4¹⁰ .

It is a self number, because there is not a number n which added to its sum of digits gives 6847234.

It is not an unprimeable number, because it can be changed into a prime (6847237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8472 + ... + 9244.

It is an arithmetic number, because the mean of its divisors is an integer number (664092).

Almost surely, 2^6847234 is an apocalyptic number.

6847234 is a deficient number, since it is larger than the sum of its proper divisors (3778238).

6847234 is a wasteful number, since it uses less digits than its factorization.

6847234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921.

The product of its digits is 32256, while the sum is 34.

The square root of 6847234 is about 2616.7219951688. The cubic root of 6847234 is about 189.8912951592.

The spelling of 6847234 in words is "six million, eight hundred forty-seven thousand, two hundred thirty-four".