1412248658 has 6 divisors (see below), whose sum is σ = 2118452709. Its totient is φ = 706097756.

The previous prime is 1412248639. The next prime is 1412248687. The reversal of 1412248658 is 8568422141.

It can be written as a sum of positive squares in 2 ways, for example, as 740765089 + 671483569 = 27217^2 + 25913^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=26573.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 39860 + ... + 66432.

Almost surely, 2^1412248658 is an apocalyptic number.

1412248658 is a deficient number, since it is larger than the sum of its proper divisors (706204051).

1412248658 is an frugal number, since it uses more digits than its factorization.

1412248658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53148 (or 26575 counting only the distinct ones).

The product of its digits is 122880, while the sum is 41.

The square root of 1412248658 is about 37579.8969929403. The cubic root of 1412248658 is about 1121.9419588198.

The spelling of 1412248658 in words is "one billion, four hundred twelve million, two hundred forty-eight thousand, six hundred fifty-eight".