345250363 has 2 divisors, whose sum is σ = 345250364. Its totient is φ = 345250362.

The previous prime is 345250333. The next prime is 345250417. The reversal of 345250363 is 363052543.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 345250363 - 2⁹ = 345249851 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (345250333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172625181 + 172625182.

It is an arithmetic number, because the mean of its divisors is an integer number (172625182).

Almost surely, 2^345250363 is an apocalyptic number.

345250363 is a deficient number, since it is larger than the sum of its proper divisors (1).

345250363 is an equidigital number, since it uses as much as digits as its factorization.

345250363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 345250363 is about 18580.9139441525. The cubic root of 345250363 is about 701.5275234336.

The spelling of 345250363 in words is "three hundred forty-five million, two hundred fifty thousand, three hundred sixty-three".