1324263442 has 8 divisors (see below), whose sum is σ = 2016043056. Its totient is φ = 652249092.

The previous prime is 1324263439. The next prime is 1324263461. The reversal of 1324263442 is 2443624231.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4941148 + ... + 4941415.

It is an arithmetic number, because the mean of its divisors is an integer number (252005382).

Almost surely, 2^1324263442 is an apocalyptic number.

1324263442 is a deficient number, since it is larger than the sum of its proper divisors (691779614).

1324263442 is an equidigital number, since it uses as much as digits as its factorization.

1324263442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9882632.

The product of its digits is 27648, while the sum is 31.

The square root of 1324263442 is about 36390.4306377377. The cubic root of 1324263442 is about 1098.1410591577.

Adding to 1324263442 its reverse (2443624231), we get a palindrome (3767887673).

The spelling of 1324263442 in words is "one billion, three hundred twenty-four million, two hundred sixty-three thousand, four hundred forty-two".