343412226 has 24 divisors (see below), whose sum is σ = 745843644. Its totient is φ = 114196320.

The previous prime is 343412219. The next prime is 343412231. The reversal of 343412226 is 622214343.

343412226 is a `hidden beast` number, since 3 + 434 + 1 + 2 + 226 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 285576201 + 57836025 = 16899^2 + 7605^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 343412226.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15081 + ... + 30236.

Almost surely, 2^343412226 is an apocalyptic number.

343412226 is an abundant number, since it is smaller than the sum of its proper divisors (402431418).

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

343412226 is a wasteful number, since it uses less digits than its factorization.

343412226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45746 (or 45743 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 343412226 is about 18531.3848915833. The cubic root of 343412226 is about 700.2803135843.

Adding to 343412226 its reverse (622214343), we get a palindrome (965626569).

The spelling of 343412226 in words is "three hundred forty-three million, four hundred twelve thousand, two hundred twenty-six".