1327404200 has 48 divisors (see below), whose sum is σ = 3267765180. Its totient is φ = 499727360.

The previous prime is 1327404191. The next prime is 1327404209. The reversal of 1327404200 is 24047231.

It is an interprime number because it is at equal distance from previous prime (1327404191) and next prime (1327404209).

It can be written as a sum of positive squares in 6 ways, for example, as 524135236 + 803268964 = 22894^2 + 28342^2 .

It is not an unprimeable number, because it can be changed into a prime (1327404209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191807 + ... + 198606.

Almost surely, 2^1327404200 is an apocalyptic number.

1327404200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1327404200 is an abundant number, since it is smaller than the sum of its proper divisors (1940360980).

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

1327404200 is a wasteful number, since it uses less digits than its factorization.

1327404200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390446 (or 390437 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 1327404200 is about 36433.5587062258. The cubic root of 1327404200 is about 1099.0085281047.

The spelling of 1327404200 in words is "one billion, three hundred twenty-seven million, four hundred four thousand, two hundred".