6940673434 has 8 divisors (see below), whose sum is σ = 10455693300. Its totient is φ = 3455442336.

The previous prime is 6940673423. The next prime is 6940673461. The reversal of 6940673434 is 4343760496.

It can be written as a sum of positive squares in 2 ways, for example, as 6701878225 + 238795209 = 81865^2 + 15453^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7446609 + ... + 7447540.

Almost surely, 2^6940673434 is an apocalyptic number.

6940673434 is a deficient number, since it is larger than the sum of its proper divisors (3515019866).

6940673434 is a wasteful number, since it uses less digits than its factorization.

6940673434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14894384.

The product of its (nonzero) digits is 1306368, while the sum is 46.

The square root of 6940673434 is about 83310.7041982001. The cubic root of 6940673434 is about 1907.5116700450.

The spelling of 6940673434 in words is "six billion, nine hundred forty million, six hundred seventy-three thousand, four hundred thirty-four".