6984346 has 4 divisors (see below), whose sum is σ = 10476522. Its totient is φ = 3492172.

The previous prime is 6984337. The next prime is 6984347. The reversal of 6984346 is 6434896.

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., 4389025 + 2595321 = 2095^2 + 1611^2 .

It is a d-powerful number, because it can be written as 6⁶ + 9⁴ + 8⁷ + 4⁴ + 3¹⁴ + 4⁶ + 6⁶ .

It is a junction number, because it is equal to n+sod(n) for n = 6984299 and 6984308.

It is not an unprimeable number, because it can be changed into a prime (6984347) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1746085 + ... + 1746088.

Almost surely, 2^6984346 is an apocalyptic number.

6984346 is a deficient number, since it is larger than the sum of its proper divisors (3492176).

6984346 is a wasteful number, since it uses less digits than its factorization.

6984346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3492175.

The product of its digits is 124416, while the sum is 40.

The square root of 6984346 is about 2642.7913273658. The cubic root of 6984346 is about 191.1504164944.

The spelling of 6984346 in words is "six million, nine hundred eighty-four thousand, three hundred forty-six".