343428606 has 16 divisors (see below), whose sum is σ = 763174800. Its totient is φ = 114476184.

The previous prime is 343428601. The next prime is 343428623. The reversal of 343428606 is 606824343.

It is a happy number.

343428606 is a `hidden beast` number, since 3 + 4 + 3 + 42 + 8 + 606 = 666.

It is a super-3 number, since 3×343428606³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343428601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3179841 + ... + 3179948.

It is an arithmetic number, because the mean of its divisors is an integer number (47698425).

Almost surely, 2^343428606 is an apocalyptic number.

343428606 is an abundant number, since it is smaller than the sum of its proper divisors (419746194).

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

343428606 is a wasteful number, since it uses less digits than its factorization.

343428606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6359800 (or 6359794 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 343428606 is about 18531.8268392514. The cubic root of 343428606 is about 700.2914473456.

The spelling of 343428606 in words is "three hundred forty-three million, four hundred twenty-eight thousand, six hundred six".