6734590 has 8 divisors (see below), whose sum is σ = 12122280. Its totient is φ = 2693832.

The previous prime is 6734573. The next prime is 6734593. The reversal of 6734590 is 954376.

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 6⁴ + 7⁷ + 3¹⁴ + 4¹⁰ + 5⁷ + 9² + 0 .

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6734593) 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, 336720 + ... + 336739.

It is an arithmetic number, because the mean of its divisors is an integer number (1515285).

Almost surely, 2^6734590 is an apocalyptic number.

6734590 is a deficient number, since it is larger than the sum of its proper divisors (5387690).

6734590 is a wasteful number, since it uses less digits than its factorization.

6734590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673466.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 6734590 is about 2595.1088609151. The cubic root of 6734590 is about 188.8442302471.

The spelling of 6734590 in words is "six million, seven hundred thirty-four thousand, five hundred ninety".