6942734 has 8 divisors (see below), whose sum is σ = 10866960. Its totient is φ = 3320416.

The previous prime is 6942721. The next prime is 6942751. The reversal of 6942734 is 4372496.

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

It is a junction number, because it is equal to n+sod(n) for n = 6942694 and 6942703.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 75419 + ... + 75510.

It is an arithmetic number, because the mean of its divisors is an integer number (1358370).

Almost surely, 2^6942734 is an apocalyptic number.

6942734 is a deficient number, since it is larger than the sum of its proper divisors (3924226).

6942734 is a wasteful number, since it uses less digits than its factorization.

6942734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150954.

The product of its digits is 36288, while the sum is 35.

The square root of 6942734 is about 2634.9068294723. The cubic root of 6942734 is about 190.7700420451.

The spelling of 6942734 in words is "six million, nine hundred forty-two thousand, seven hundred thirty-four".