412322345 has 4 divisors (see below), whose sum is σ = 494786820. Its totient is φ = 329857872.

The previous prime is 412322341. The next prime is 412322381. The reversal of 412322345 is 543223214.

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 51208336 + 361114009 = 7156^2 + 19003^2 .

It is a cyclic number.

It is not a de Polignac number, because 412322345 - 2² = 412322341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (412322341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41232230 + ... + 41232239.

It is an arithmetic number, because the mean of its divisors is an integer number (123696705).

Almost surely, 2^412322345 is an apocalyptic number.

It is an amenable number.

412322345 is a deficient number, since it is larger than the sum of its proper divisors (82464475).

412322345 is an equidigital number, since it uses as much as digits as its factorization.

412322345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82464474.

The product of its digits is 5760, while the sum is 26.

The square root of 412322345 is about 20305.7219768222. The cubic root of 412322345 is about 744.2958949698.

Adding to 412322345 its reverse (543223214), we get a palindrome (955545559).

The spelling of 412322345 in words is "four hundred twelve million, three hundred twenty-two thousand, three hundred forty-five".