6726434 has 32 divisors (see below), whose sum is σ = 12277440. Its totient is φ = 2721600.

The previous prime is 6726431. The next prime is 6726481. The reversal of 6726434 is 4346276.

It is a d-powerful number, because it can be written as 6⁴ + 7³ + 2 + 6⁸ + 4³ + 3¹⁴ + 4⁹ .

It is a self number, because there is not a number n which added to its sum of digits gives 6726434.

It is not an unprimeable number, because it can be changed into a prime (6726431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7889 + ... + 8699.

It is an arithmetic number, because the mean of its divisors is an integer number (383670).

Almost surely, 2^6726434 is an apocalyptic number.

6726434 is a deficient number, since it is larger than the sum of its proper divisors (5551006).

6726434 is a wasteful number, since it uses less digits than its factorization.

6726434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866.

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

The square root of 6726434 is about 2593.5369671551. The cubic root of 6726434 is about 188.7679654844.

The spelling of 6726434 in words is "six million, seven hundred twenty-six thousand, four hundred thirty-four".