343241542 has 8 divisors (see below), whose sum is σ = 588414096. Its totient is φ = 147103512.

The previous prime is 343241539. The next prime is 343241557. The reversal of 343241542 is 245142343.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 343241542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12258613 + ... + 12258640.

It is an arithmetic number, because the mean of its divisors is an integer number (73551762).

Almost surely, 2^343241542 is an apocalyptic number.

343241542 is a deficient number, since it is larger than the sum of its proper divisors (245172554).

343241542 is a wasteful number, since it uses less digits than its factorization.

343241542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24517262.

The product of its digits is 11520, while the sum is 28.

The square root of 343241542 is about 18526.7790508766. The cubic root of 343241542 is about 700.1642757305.

Adding to 343241542 its reverse (245142343), we get a palindrome (588383885).

The spelling of 343241542 in words is "three hundred forty-three million, two hundred forty-one thousand, five hundred forty-two".