1412987446 has 8 divisors (see below), whose sum is σ = 2282518224. Its totient is φ = 652148040.

The previous prime is 1412987441. The next prime is 1412987447. The reversal of 1412987446 is 6447892141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1412987396 and 1412987405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412987441) 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, 27172810 + ... + 27172861.

It is an arithmetic number, because the mean of its divisors is an integer number (285314778).

Almost surely, 2^1412987446 is an apocalyptic number.

1412987446 is a deficient number, since it is larger than the sum of its proper divisors (869530778).

1412987446 is a wasteful number, since it uses less digits than its factorization.

1412987446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54345686.

The product of its digits is 387072, while the sum is 46.

The square root of 1412987446 is about 37589.7252716750. The cubic root of 1412987446 is about 1122.1375647793.

The spelling of 1412987446 in words is "one billion, four hundred twelve million, nine hundred eighty-seven thousand, four hundred forty-six".