1206384200 has 48 divisors (see below), whose sum is σ = 3205538880. Its totient is φ = 413616960.

The previous prime is 1206384191. The next prime is 1206384227. The reversal of 1206384200 is 24836021.

It is a self number, because there is not a number n which added to its sum of digits gives 1206384200.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 429452 + ... + 432251.

It is an arithmetic number, because the mean of its divisors is an integer number (66782060).

Almost surely, 2^1206384200 is an apocalyptic number.

1206384200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1206384200 is an abundant number, since it is smaller than the sum of its proper divisors (1999154680).

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

1206384200 is a wasteful number, since it uses less digits than its factorization.

1206384200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861726 (or 861717 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 1206384200 is about 34733.0419053673. The cubic root of 1206384200 is about 1064.5397439611.

The spelling of 1206384200 in words is "one billion, two hundred six million, three hundred eighty-four thousand, two hundred".