345332363 has 2 divisors, whose sum is σ = 345332364. Its totient is φ = 345332362.

The previous prime is 345332347. The next prime is 345332387. The reversal of 345332363 is 363233543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 345332363 - 2⁴ = 345332347 is a prime.

It is not a weakly prime, because it can be changed into another prime (345332303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172666181 + 172666182.

It is an arithmetic number, because the mean of its divisors is an integer number (172666182).

Almost surely, 2^345332363 is an apocalyptic number.

345332363 is a deficient number, since it is larger than the sum of its proper divisors (1).

345332363 is an equidigital number, since it uses as much as digits as its factorization.

345332363 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 345332363 is about 18583.1203784510. The cubic root of 345332363 is about 701.5830586909.

The spelling of 345332363 in words is "three hundred forty-five million, three hundred thirty-two thousand, three hundred sixty-three".