343323042 has 8 divisors (see below), whose sum is σ = 686646096. Its totient is φ = 114441012.

The previous prime is 343323017. The next prime is 343323049. The reversal of 343323042 is 240323343.

It is a sphenic number, since it is the product of 3 distinct primes.

343323042 is an admirable number.

It is a super-2 number, since 2×343323042² = 235741422336267528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (343323049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28610248 + ... + 28610259.

It is an arithmetic number, because the mean of its divisors is an integer number (85830762).

Almost surely, 2^343323042 is an apocalyptic number.

343323042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

343323042 is a wasteful number, since it uses less digits than its factorization.

343323042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57220512.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 343323042 is about 18528.9784391909. The cubic root of 343323042 is about 700.2196875088.

Adding to 343323042 its reverse (240323343), we get a palindrome (583646385).

The spelling of 343323042 in words is "three hundred forty-three million, three hundred twenty-three thousand, forty-two".