1327282200 has 120 divisors (see below), whose sum is σ = 4609903980. Its totient is φ = 353937600.

The previous prime is 1327282199. The next prime is 1327282211. The reversal of 1327282200 is 22827231.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-4 number, since 4×1327282200⁴ (a number of 38 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 24766 + ... + 57165.

Almost surely, 2^1327282200 is an apocalyptic number.

1327282200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1327282200 is an abundant number, since it is smaller than the sum of its proper divisors (3282621780).

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

1327282200 is a wasteful number, since it uses less digits than its factorization.

1327282200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81959 (or 81941 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 1327282200 is about 36431.8843871683. The cubic root of 1327282200 is about 1098.9748575899.

The spelling of 1327282200 in words is "one billion, three hundred twenty-seven million, two hundred eighty-two thousand, two hundred".