676340 has 24 divisors (see below), whose sum is σ = 1623552. Its totient is φ = 231840.

The previous prime is 676339. The next prime is 676349. The reversal of 676340 is 43676.

676340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2276 + ... + 2555.

It is an arithmetic number, because the mean of its divisors is an integer number (67648).

2⁶⁷⁶³⁴⁰ is an apocalyptic number.

It is an amenable number.

676340 is an abundant number, since it is smaller than the sum of its proper divisors (947212).

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

676340 is a wasteful number, since it uses less digits than its factorization.

676340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4847 (or 4845 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 676340 is about 822.3989299604. The cubic root of 676340 is about 87.7785409442.

The spelling of 676340 in words is "six hundred seventy-six thousand, three hundred forty".