343128063 has 8 divisors (see below), whose sum is σ = 457906176. Its totient is φ = 228551000.

The previous prime is 343128013. The next prime is 343128083. The reversal of 343128063 is 360821343.

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

It is a cyclic number.

It is not a de Polignac number, because 343128063 - 2⁶ = 343127999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 343128063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343128013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46233 + ... + 53138.

It is an arithmetic number, because the mean of its divisors is an integer number (57238272).

Almost surely, 2^343128063 is an apocalyptic number.

343128063 is a deficient number, since it is larger than the sum of its proper divisors (114778113).

343128063 is a wasteful number, since it uses less digits than its factorization.

343128063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100525.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 343128063 is about 18523.7162308215. The cubic root of 343128063 is about 700.0871068472.

It can be divided in two parts, 3431280 and 63, that added together give a palindrome (3431343).

The spelling of 343128063 in words is "three hundred forty-three million, one hundred twenty-eight thousand, sixty-three".