1412455403 has 2 divisors, whose sum is σ = 1412455404. Its totient is φ = 1412455402.

The previous prime is 1412455397. The next prime is 1412455417. The reversal of 1412455403 is 3045542141.

It is a weak prime.

It is an emirp because it is prime and its reverse (3045542141) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1412455403 is a prime.

It is not a weakly prime, because it can be changed into another prime (1412452403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706227701 + 706227702.

It is an arithmetic number, because the mean of its divisors is an integer number (706227702).

Almost surely, 2^1412455403 is an apocalyptic number.

1412455403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412455403 is an equidigital number, since it uses as much as digits as its factorization.

1412455403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 1412455403 is about 37582.6476315866. The cubic root of 1412455403 is about 1121.9967047436.

Adding to 1412455403 its reverse (3045542141), we get a palindrome (4457997544).

The spelling of 1412455403 in words is "one billion, four hundred twelve million, four hundred fifty-five thousand, four hundred three".