6627434 has 8 divisors (see below), whose sum is σ = 10844928. Its totient is φ = 3012460.

The previous prime is 6627431. The next prime is 6627443. The reversal of 6627434 is 4347266.

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

It is a d-powerful number, because it can be written as 6⁶ + 6⁸ + 2⁹ + 7⁶ + 4² + 3¹⁴ + 4² .

It is a self number, because there is not a number n which added to its sum of digits gives 6627434.

It is not an unprimeable number, because it can be changed into a prime (6627431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150602 + ... + 150645.

It is an arithmetic number, because the mean of its divisors is an integer number (1355616).

Almost surely, 2^6627434 is an apocalyptic number.

6627434 is a deficient number, since it is larger than the sum of its proper divisors (4217494).

6627434 is a wasteful number, since it uses less digits than its factorization.

6627434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301260.

The product of its digits is 24192, while the sum is 32.

The square root of 6627434 is about 2574.3803137843. The cubic root of 6627434 is about 187.8372856484.

The spelling of 6627434 in words is "six million, six hundred twenty-seven thousand, four hundred thirty-four".