1324447248 has 40 divisors (see below), whose sum is σ = 3423057696. Its totient is φ = 441280000.

The previous prime is 1324447247. The next prime is 1324447273. The reversal of 1324447248 is 8427444231.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1324447247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129523 + ... + 139373.

Almost surely, 2^1324447248 is an apocalyptic number.

It is an amenable number.

1324447248 is an abundant number, since it is smaller than the sum of its proper divisors (2098610448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1324447248 is a wasteful number, since it uses less digits than its factorization.

1324447248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12663 (or 12657 counting only the distinct ones).

The product of its digits is 172032, while the sum is 39.

The square root of 1324447248 is about 36392.9560217359. The cubic root of 1324447248 is about 1098.1918636455.

The spelling of 1324447248 in words is "one billion, three hundred twenty-four million, four hundred forty-seven thousand, two hundred forty-eight".