1324988352 has 84 divisors (see below), whose sum is σ = 3900546936. Its totient is φ = 429719040.

The previous prime is 1324988323. The next prime is 1324988359. The reversal of 1324988352 is 2538894231.

1324988352 is a `hidden beast` number, since 1 + 32 + 498 + 83 + 52 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1324988298 and 1324988307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324988359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9774 + ... + 52397.

Almost surely, 2^1324988352 is an apocalyptic number.

1324988352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1324988352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1950273468).

1324988352 is an abundant number, since it is smaller than the sum of its proper divisors (2575558584).

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

1324988352 is a wasteful number, since it uses less digits than its factorization.

1324988352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62226 (or 62213 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 1324988352 is about 36400.3894484661. The cubic root of 1324988352 is about 1098.3413990093.

The spelling of 1324988352 in words is "one billion, three hundred twenty-four million, nine hundred eighty-eight thousand, three hundred fifty-two".