343053023 has 2 divisors, whose sum is σ = 343053024. Its totient is φ = 343053022.

The previous prime is 343053017. The next prime is 343053031. The reversal of 343053023 is 320350343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 343053023 - 2⁸ = 343052767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 343053023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343053923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171526511 + 171526512.

It is an arithmetic number, because the mean of its divisors is an integer number (171526512).

Almost surely, 2^343053023 is an apocalyptic number.

343053023 is a deficient number, since it is larger than the sum of its proper divisors (1).

343053023 is an equidigital number, since it uses as much as digits as its factorization.

343053023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 343053023 is about 18521.6906085811. The cubic root of 343053023 is about 700.0360682095.

The spelling of 343053023 in words is "three hundred forty-three million, fifty-three thousand, twenty-three".