340482 has 8 divisors (see below), whose sum is σ = 680976. Its totient is φ = 113492.

The previous prime is 340481. The next prime is 340519. The reversal of 340482 is 284043.

It is a happy number.

340482 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

340482 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (340481) 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, 28368 + ... + 28379.

It is an arithmetic number, because the mean of its divisors is an integer number (85122).

2³⁴⁰⁴⁸² is an apocalyptic number.

340482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

340482 is a wasteful number, since it uses less digits than its factorization.

340482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56752.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 340482 is about 583.5083546960. The cubic root of 340482 is about 69.8282866061.

It can be divided in two parts, 3404 and 82, that added together give a triangular number (3486 = T₈₃).

The spelling of 340482 in words is "three hundred forty thousand, four hundred eighty-two".