412534345 has 4 divisors (see below), whose sum is σ = 495041220. Its totient is φ = 330027472.

The previous prime is 412534321. The next prime is 412534379. The reversal of 412534345 is 543435214.

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

It can be written as a sum of positive squares in 2 ways, for example, as 114661264 + 297873081 = 10708^2 + 17259^2 .

It is a cyclic number.

It is not a de Polignac number, because 412534345 - 2²³ = 404145737 is a prime.

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, 41253430 + ... + 41253439.

It is an arithmetic number, because the mean of its divisors is an integer number (123760305).

Almost surely, 2^412534345 is an apocalyptic number.

It is an amenable number.

412534345 is a deficient number, since it is larger than the sum of its proper divisors (82506875).

412534345 is an equidigital number, since it uses as much as digits as its factorization.

412534345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82506874.

The product of its digits is 28800, while the sum is 31.

The square root of 412534345 is about 20310.9415094426. The cubic root of 412534345 is about 744.4234357123.

Adding to 412534345 its reverse (543435214), we get a palindrome (955969559).

The spelling of 412534345 in words is "four hundred twelve million, five hundred thirty-four thousand, three hundred forty-five".