343673322 has 16 divisors (see below), whose sum is σ = 695070720. Its totient is φ = 113270432.

The previous prime is 343673321. The next prime is 343673327. The reversal of 343673322 is 223376343.

It is a super-2 number, since 2×343673322² = 236222704509031368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (343673321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321258 + ... + 322325.

It is an arithmetic number, because the mean of its divisors is an integer number (43441920).

Almost surely, 2^343673322 is an apocalyptic number.

343673322 is an abundant number, since it is smaller than the sum of its proper divisors (351397398).

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

343673322 is a wasteful number, since it uses less digits than its factorization.

343673322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643677.

The product of its digits is 54432, while the sum is 33.

The square root of 343673322 is about 18538.4282505287. The cubic root of 343673322 is about 700.4577427853.

The spelling of 343673322 in words is "three hundred forty-three million, six hundred seventy-three thousand, three hundred twenty-two".