1324146852 has 84 divisors (see below), whose sum is σ = 3970685376. Its totient is φ = 378321840.

The previous prime is 1324146809. The next prime is 1324146883. The reversal of 1324146852 is 2586414231.

It is a happy number.

1324146852 is a `hidden beast` number, since 132 + 414 + 68 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (84).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 12024 + ... + 52847.

It is an arithmetic number, because the mean of its divisors is an integer number (47270064).

Almost surely, 2^1324146852 is an apocalyptic number.

1324146852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1324146852 is an abundant number, since it is smaller than the sum of its proper divisors (2646538524).

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

1324146852 is an equidigital number, since it uses as much as digits as its factorization.

1324146852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64900 (or 64883 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 1324146852 is about 36388.8286703488. The cubic root of 1324146852 is about 1098.1088309218.

The spelling of 1324146852 in words is "one billion, three hundred twenty-four million, one hundred forty-six thousand, eight hundred fifty-two".