343360406 has 16 divisors (see below), whose sum is σ = 538302240. Its totient is φ = 164048640.

The previous prime is 343360357. The next prime is 343360421. The reversal of 343360406 is 604063343.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

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, 24890 + ... + 36141.

It is an arithmetic number, because the mean of its divisors is an integer number (33643890).

Almost surely, 2^343360406 is an apocalyptic number.

343360406 is a deficient number, since it is larger than the sum of its proper divisors (194941834).

343360406 is a wasteful number, since it uses less digits than its factorization.

343360406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61159.

The product of its (nonzero) digits is 15552, while the sum is 29.

The square root of 343360406 is about 18529.9866702596. The cubic root of 343360406 is about 700.2450883278.

The spelling of 343360406 in words is "three hundred forty-three million, three hundred sixty thousand, four hundred six".