343224342 has 24 divisors (see below), whose sum is σ = 744134040. Its totient is φ = 114334080.

The previous prime is 343224337. The next prime is 343224347. The reversal of 343224342 is 243422343.

It is an interprime number because it is at equal distance from previous prime (343224337) and next prime (343224347).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343224347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27334 + ... + 37862.

It is an arithmetic number, because the mean of its divisors is an integer number (31005585).

Almost surely, 2^343224342 is an apocalyptic number.

343224342 is an abundant number, since it is smaller than the sum of its proper divisors (400909698).

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

343224342 is a wasteful number, since it uses less digits than its factorization.

343224342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12348 (or 12345 counting only the distinct ones).

The product of its digits is 13824, while the sum is 27.

The square root of 343224342 is about 18526.3148521232. The cubic root of 343224342 is about 700.1525803448.

Adding to 343224342 its reverse (243422343), we get a palindrome (586646685).

The spelling of 343224342 in words is "three hundred forty-three million, two hundred twenty-four thousand, three hundred forty-two".