345755467 has 2 divisors, whose sum is σ = 345755468. Its totient is φ = 345755466.

The previous prime is 345755441. The next prime is 345755489. The reversal of 345755467 is 764557543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 345755467 - 2²³ = 337366859 is a prime.

It is not a weakly prime, because it can be changed into another prime (345755167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172877733 + 172877734.

It is an arithmetic number, because the mean of its divisors is an integer number (172877734).

Almost surely, 2^345755467 is an apocalyptic number.

345755467 is a deficient number, since it is larger than the sum of its proper divisors (1).

345755467 is an equidigital number, since it uses as much as digits as its factorization.

345755467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1764000, while the sum is 46.

The square root of 345755467 is about 18594.5009881954. The cubic root of 345755467 is about 701.8694701613.

The spelling of 345755467 in words is "three hundred forty-five million, seven hundred fifty-five thousand, four hundred sixty-seven".