6918034 has 4 divisors (see below), whose sum is σ = 10377054. Its totient is φ = 3459016.

The previous prime is 6918029. The next prime is 6918047. The reversal of 6918034 is 4308196.

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., 3667225 + 3250809 = 1915^2 + 1803^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 6917987 and 6918005.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1729507 + ... + 1729510.

Almost surely, 2^6918034 is an apocalyptic number.

6918034 is a deficient number, since it is larger than the sum of its proper divisors (3459020).

6918034 is a wasteful number, since it uses less digits than its factorization.

6918034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3459019.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 6918034 is about 2630.2155805181. The cubic root of 6918034 is about 190.5435405422.

The spelling of 6918034 in words is "six million, nine hundred eighteen thousand, thirty-four".