343424229 has 16 divisors (see below), whose sum is σ = 465685440. Its totient is φ = 225089280.

The previous prime is 343424219. The next prime is 343424239. The reversal of 343424229 is 922424343.

It is an interprime number because it is at equal distance from previous prime (343424219) and next prime (343424239).

It is not a de Polignac number, because 343424229 - 2¹¹ = 343422181 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 343424229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343424219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38829 + ... + 46845.

It is an arithmetic number, because the mean of its divisors is an integer number (29105340).

Almost surely, 2^343424229 is an apocalyptic number.

It is an amenable number.

343424229 is a deficient number, since it is larger than the sum of its proper divisors (122261211).

343424229 is a wasteful number, since it uses less digits than its factorization.

343424229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8260.

The product of its digits is 41472, while the sum is 33.

The square root of 343424229 is about 18531.7087447434. The cubic root of 343424229 is about 700.2884722598.

The spelling of 343424229 in words is "three hundred forty-three million, four hundred twenty-four thousand, two hundred twenty-nine".