6920134 has 8 divisors (see below), whose sum is σ = 11178720. Its totient is φ = 3193896.

The previous prime is 6920131. The next prime is 6920149. The reversal of 6920134 is 4310296.

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 = 6920099 and 6920108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6920131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133054 + ... + 133105.

It is an arithmetic number, because the mean of its divisors is an integer number (1397340).

Almost surely, 2^6920134 is an apocalyptic number.

6920134 is a deficient number, since it is larger than the sum of its proper divisors (4258586).

6920134 is a wasteful number, since it uses less digits than its factorization.

6920134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266174.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 6920134 is about 2630.6147570482. The cubic root of 6920134 is about 190.5628187048.

The spelling of 6920134 in words is "six million, nine hundred twenty thousand, one hundred thirty-four".