1324063428 has 24 divisors (see below), whose sum is σ = 3271216032. Its totient is φ = 415392384.

The previous prime is 1324063423. The next prime is 1324063487. The reversal of 1324063428 is 8243604231.

It is a super-2 number, since 2×1324063428² = 3506287922734222368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1324063421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3245050 + ... + 3245457.

It is an arithmetic number, because the mean of its divisors is an integer number (136300668).

Almost surely, 2^1324063428 is an apocalyptic number.

It is an amenable number.

1324063428 is an abundant number, since it is smaller than the sum of its proper divisors (1947152604).

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

1324063428 is a wasteful number, since it uses less digits than its factorization.

1324063428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6490531 (or 6490529 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 1324063428 is about 36387.6823664272. The cubic root of 1324063428 is about 1098.0857693923.

Adding to 1324063428 its reverse (8243604231), we get a palindrome (9567667659).

The spelling of 1324063428 in words is "one billion, three hundred twenty-four million, sixty-three thousand, four hundred twenty-eight".