1324895056 has 20 divisors (see below), whose sum is σ = 2567549952. Its totient is φ = 662301536.

The previous prime is 1324895021. The next prime is 1324895063. The reversal of 1324895056 is 6505984231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130251 + ... + 140053.

Almost surely, 2^1324895056 is an apocalyptic number.

1324895056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1324895056 is a deficient number, since it is larger than the sum of its proper divisors (1242654896).

1324895056 is an equidigital number, since it uses as much as digits as its factorization.

1324895056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18258 (or 18252 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 1324895056 is about 36399.1079011560. The cubic root of 1324895056 is about 1098.3156193451.

The spelling of 1324895056 in words is "one billion, three hundred twenty-four million, eight hundred ninety-five thousand, fifty-six".