346353323 has 2 divisors, whose sum is σ = 346353324. Its totient is φ = 346353322.

The previous prime is 346353313. The next prime is 346353367. The reversal of 346353323 is 323353643.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 346353323 - 2¹⁰ = 346352299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 346353323.

It is not a weakly prime, because it can be changed into another prime (346353313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173176661 + 173176662.

It is an arithmetic number, because the mean of its divisors is an integer number (173176662).

Almost surely, 2^346353323 is an apocalyptic number.

346353323 is a deficient number, since it is larger than the sum of its proper divisors (1).

346353323 is an equidigital number, since it uses as much as digits as its factorization.

346353323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58320, while the sum is 32.

The square root of 346353323 is about 18610.5701954561. The cubic root of 346353323 is about 702.2737783008.

The spelling of 346353323 in words is "three hundred forty-six million, three hundred fifty-three thousand, three hundred twenty-three".