412801322 has 4 divisors (see below), whose sum is σ = 619201986. Its totient is φ = 206400660.

The previous prime is 412801297. The next prime is 412801343. The reversal of 412801322 is 223108214.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 255072841 + 157728481 = 15971^2 + 12559^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103200329 + ... + 103200332.

Almost surely, 2^412801322 is an apocalyptic number.

412801322 is a deficient number, since it is larger than the sum of its proper divisors (206400664).

412801322 is a wasteful number, since it uses less digits than its factorization.

412801322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206400663.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 412801322 is about 20317.5126922564. The cubic root of 412801322 is about 744.5839888721.

Adding to 412801322 its reverse (223108214), we get a palindrome (635909536).

The spelling of 412801322 in words is "four hundred twelve million, eight hundred one thousand, three hundred twenty-two".