343064423 has 6 divisors (see below), whose sum is σ = 371484144. Its totient is φ = 316674696.

The previous prime is 343064413. The next prime is 343064429. The reversal of 343064423 is 324460343.

It is not a de Polignac number, because 343064423 - 2⁸ = 343064167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343064429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1014815 + ... + 1015152.

It is an arithmetic number, because the mean of its divisors is an integer number (61914024).

Almost surely, 2^343064423 is an apocalyptic number.

343064423 is a deficient number, since it is larger than the sum of its proper divisors (28419721).

343064423 is a wasteful number, since it uses less digits than its factorization.

343064423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2029993 (or 2029980 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

The square root of 343064423 is about 18521.9983533095. The cubic root of 343064423 is about 700.0438224266.

The spelling of 343064423 in words is "three hundred forty-three million, sixty-four thousand, four hundred twenty-three".