1324140210 has 160 divisors (see below), whose sum is σ = 3790765440. Its totient is φ = 330697728.

The previous prime is 1324140197. The next prime is 1324140221. The reversal of 1324140210 is 120414231.

1324140210 is a `hidden beast` number, since 13 + 241 + 402 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 79 ways as a sum of consecutive naturals, for example, 1492387 + ... + 1493273.

It is an arithmetic number, because the mean of its divisors is an integer number (23692284).

Almost surely, 2^1324140210 is an apocalyptic number.

1324140210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1324140210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1895382720).

1324140210 is an abundant number, since it is smaller than the sum of its proper divisors (2466625230).

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

1324140210 is a wasteful number, since it uses less digits than its factorization.

1324140210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022 (or 1013 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1324140210 is about 36388.7374059612. The cubic root of 1324140210 is about 1098.1069948588.

Adding to 1324140210 its reverse (120414231), we get a palindrome (1444554441).

The spelling of 1324140210 in words is "one billion, three hundred twenty-four million, one hundred forty thousand, two hundred ten".