1412445406 has 16 divisors (see below), whose sum is σ = 2208468240. Its totient is φ = 676661440.

The previous prime is 1412445379. The next prime is 1412445413. The reversal of 1412445406 is 6045442141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85351 + ... + 100546.

It is an arithmetic number, because the mean of its divisors is an integer number (138029265).

Almost surely, 2^1412445406 is an apocalyptic number.

1412445406 is a deficient number, since it is larger than the sum of its proper divisors (796022834).

1412445406 is a wasteful number, since it uses less digits than its factorization.

1412445406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186059.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 1412445406 is about 37582.5146311420. The cubic root of 1412445406 is about 1121.9940576683.

Adding to 1412445406 its reverse (6045442141), we get a palindrome (7457887547).

The spelling of 1412445406 in words is "one billion, four hundred twelve million, four hundred forty-five thousand, four hundred six".