345166435 has 4 divisors (see below), whose sum is σ = 414199728. Its totient is φ = 276133144.

The previous prime is 345166421. The next prime is 345166447. The reversal of 345166435 is 534661543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 345166435 - 2¹³ = 345158243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 345166394 and 345166403.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 34516639 + ... + 34516648.

It is an arithmetic number, because the mean of its divisors is an integer number (103549932).

Almost surely, 2^345166435 is an apocalyptic number.

345166435 is a deficient number, since it is larger than the sum of its proper divisors (69033293).

345166435 is an equidigital number, since it uses as much as digits as its factorization.

345166435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69033292.

The product of its digits is 129600, while the sum is 37.

The square root of 345166435 is about 18578.6553603860. The cubic root of 345166435 is about 701.4706733137.

The spelling of 345166435 in words is "three hundred forty-five million, one hundred sixty-six thousand, four hundred thirty-five".