343020003142 has 8 divisors (see below), whose sum is σ = 515310780600. Its totient is φ = 171249742944.

The previous prime is 343020003127. The next prime is 343020003149. The reversal of 343020003142 is 241300020343.

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 not an unprimeable number, because it can be changed into a prime (343020003149) 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, 130127667 + ... + 130130302.

It is an arithmetic number, because the mean of its divisors is an integer number (64413847575).

Almost surely, 2^343020003142 is an apocalyptic number.

343020003142 is a deficient number, since it is larger than the sum of its proper divisors (172290777458).

343020003142 is a wasteful number, since it uses less digits than its factorization.

343020003142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260258630.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 343020003142 its reverse (241300020343), we get a palindrome (584320023485).

The spelling of 343020003142 in words is "three hundred forty-three billion, twenty million, three thousand, one hundred forty-two".