343462685 has 4 divisors (see below), whose sum is σ = 412155228. Its totient is φ = 274770144.

The previous prime is 343462663. The next prime is 343462687. The reversal of 343462685 is 586264343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 170198116 + 173264569 = 13046^2 + 13163^2 .

It is a cyclic number.

It is not a de Polignac number, because 343462685 - 2⁶ = 343462621 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343462687) 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, 34346264 + ... + 34346273.

It is an arithmetic number, because the mean of its divisors is an integer number (103038807).

Almost surely, 2^343462685 is an apocalyptic number.

It is an amenable number.

343462685 is a deficient number, since it is larger than the sum of its proper divisors (68692543).

343462685 is an equidigital number, since it uses as much as digits as its factorization.

343462685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68692542.

The product of its digits is 414720, while the sum is 41.

The square root of 343462685 is about 18532.7462886643. The cubic root of 343462685 is about 700.3146102800.

The spelling of 343462685 in words is "three hundred forty-three million, four hundred sixty-two thousand, six hundred eighty-five".