6740334 has 64 divisors (see below), whose sum is σ = 16058880. Its totient is φ = 2117016.

The previous prime is 6740297. The next prime is 6740341. The reversal of 6740334 is 4330476.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 6740298 and 6740307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100569 + ... + 100635.

It is an arithmetic number, because the mean of its divisors is an integer number (250920).

Almost surely, 2^6740334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6740334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8029440).

6740334 is an abundant number, since it is smaller than the sum of its proper divisors (9318546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6740334 is an equidigital number, since it uses as much as digits as its factorization.

6740334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 6740334 is about 2596.2153223491. The cubic root of 6740334 is about 188.8979040424.

It can be divided in two parts, 67 and 40334, that added together give a square (40401 = 201²).

The spelling of 6740334 in words is "six million, seven hundred forty thousand, three hundred thirty-four".