6744814 has 4 divisors (see below), whose sum is σ = 10117224. Its totient is φ = 3372406.

The previous prime is 6744781. The next prime is 6744817. The reversal of 6744814 is 4184476.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6744814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6744817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1686202 + ... + 1686205.

It is an arithmetic number, because the mean of its divisors is an integer number (2529306).

Almost surely, 2^6744814 is an apocalyptic number.

6744814 is a deficient number, since it is larger than the sum of its proper divisors (3372410).

6744814 is a wasteful number, since it uses less digits than its factorization.

6744814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3372409.

The product of its digits is 21504, while the sum is 34.

The square root of 6744814 is about 2597.0779734155. The cubic root of 6744814 is about 188.9397454500.

The spelling of 6744814 in words is "six million, seven hundred forty-four thousand, eight hundred fourteen".