6785234 has 4 divisors (see below), whose sum is σ = 10177854. Its totient is φ = 3392616.

The previous prime is 6785209. The next prime is 6785263. The reversal of 6785234 is 4325876.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 4609609 + 2175625 = 2147^2 + 1475^2 .

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 6785194 and 6785203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is an upside-down number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1696307 + ... + 1696310.

Almost surely, 2^6785234 is an apocalyptic number.

6785234 is a deficient number, since it is larger than the sum of its proper divisors (3392620).

6785234 is a wasteful number, since it uses less digits than its factorization.

6785234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3392619.

The product of its digits is 40320, while the sum is 35.

The square root of 6785234 is about 2604.8481721590. The cubic root of 6785234 is about 189.3164170509.

The spelling of 6785234 in words is "six million, seven hundred eighty-five thousand, two hundred thirty-four".