343413142 has 8 divisors (see below), whose sum is σ = 516940776. Its totient is φ = 171099552.

The previous prime is 343413139. The next prime is 343413143. The reversal of 343413142 is 241314343.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343413143) 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, 302803 + ... + 303934.

It is an arithmetic number, because the mean of its divisors is an integer number (64617597).

Almost surely, 2^343413142 is an apocalyptic number.

343413142 is a deficient number, since it is larger than the sum of its proper divisors (173527634).

343413142 is a wasteful number, since it uses less digits than its factorization.

343413142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607022.

The product of its digits is 3456, while the sum is 25.

The square root of 343413142 is about 18531.4096063953. The cubic root of 343413142 is about 700.2809362143.

Adding to 343413142 its reverse (241314343), we get a palindrome (584727485).

The spelling of 343413142 in words is "three hundred forty-three million, four hundred thirteen thousand, one hundred forty-two".