415405322 has 16 divisors (see below), whose sum is σ = 661927200. Its totient is φ = 194963760.

The previous prime is 415405321. The next prime is 415405357. The reversal of 415405322 is 223504514.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 415405291 and 415405300.

It is not an unprimeable number, because it can be changed into a prime (415405321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46004 + ... + 54287.

It is an arithmetic number, because the mean of its divisors is an integer number (41370450).

Almost surely, 2^415405322 is an apocalyptic number.

415405322 is a deficient number, since it is larger than the sum of its proper divisors (246521878).

415405322 is a wasteful number, since it uses less digits than its factorization.

415405322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100421.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 415405322 is about 20381.4945968150. The cubic root of 415405322 is about 746.1463498281.

Adding to 415405322 its reverse (223504514), we get a palindrome (638909836).

The spelling of 415405322 in words is "four hundred fifteen million, four hundred five thousand, three hundred twenty-two".