343125542 has 8 divisors (see below), whose sum is σ = 518445576. Its totient is φ = 170310352.

The previous prime is 343125539. The next prime is 343125557. The reversal of 343125542 is 245521343.

It is a happy number.

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

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, 625868 + ... + 626415.

It is an arithmetic number, because the mean of its divisors is an integer number (64805697).

Almost surely, 2^343125542 is an apocalyptic number.

343125542 is a deficient number, since it is larger than the sum of its proper divisors (175320034).

343125542 is a wasteful number, since it uses less digits than its factorization.

343125542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252422.

The product of its digits is 14400, while the sum is 29.

The square root of 343125542 is about 18523.6481827960. The cubic root of 343125542 is about 700.0853923037.

Adding to 343125542 its reverse (245521343), we get a palindrome (588646885).

The spelling of 343125542 in words is "three hundred forty-three million, one hundred twenty-five thousand, five hundred forty-two".