343464 has 32 divisors (see below), whose sum is σ = 937440. Its totient is φ = 104000.

The previous prime is 343433. The next prime is 343481. The reversal of 343464 is 464343.

343464 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 343464.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387 + ... + 914.

It is an arithmetic number, because the mean of its divisors is an integer number (29295).

2³⁴³⁴⁶⁴ is an apocalyptic number.

It is an amenable number.

343464 is an abundant number, since it is smaller than the sum of its proper divisors (593976).

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

343464 is a wasteful number, since it uses less digits than its factorization.

343464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321 (or 1317 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 343464 is about 586.0580176058. The cubic root of 343464 is about 70.0315504033.

The spelling of 343464 in words is "three hundred forty-three thousand, four hundred sixty-four".