1324953652 has 24 divisors (see below), whose sum is σ = 2555542080. Its totient is φ = 596040960.

The previous prime is 1324953631. The next prime is 1324953661. The reversal of 1324953652 is 2563594231.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150952 + ... + 159487.

It is an arithmetic number, because the mean of its divisors is an integer number (106480920).

Almost surely, 2^1324953652 is an apocalyptic number.

It is an amenable number.

1324953652 is a deficient number, since it is larger than the sum of its proper divisors (1230588428).

1324953652 is a wasteful number, since it uses less digits than its factorization.

1324953652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310551 (or 310549 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 1324953652 is about 36399.9128020934. The cubic root of 1324953652 is about 1098.3318108045.

The spelling of 1324953652 in words is "one billion, three hundred twenty-four million, nine hundred fifty-three thousand, six hundred fifty-two".