1324750032 has 120 divisors (see below), whose sum is σ = 3930373440. Its totient is φ = 427204800.

The previous prime is 1324750027. The next prime is 1324750039. The reversal of 1324750032 is 2300574231.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1324749978 and 1324750005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324750039) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 413557 + ... + 416747.

It is an arithmetic number, because the mean of its divisors is an integer number (32753112).

Almost surely, 2^1324750032 is an apocalyptic number.

1324750032 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 1324750032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1965186720).

1324750032 is an abundant number, since it is smaller than the sum of its proper divisors (2605623408).

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

1324750032 is a wasteful number, since it uses less digits than its factorization.

1324750032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3270 (or 3227 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 1324750032 is about 36397.1157099021. The cubic root of 1324750032 is about 1098.2755437342.

The spelling of 1324750032 in words is "one billion, three hundred twenty-four million, seven hundred fifty thousand, thirty-two".