1206000194 has 16 divisors (see below), whose sum is σ = 2068028928. Its totient is φ = 516707232.

The previous prime is 1206000137. The next prime is 1206000197. The reversal of 1206000194 is 4910006021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1206000197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47342 + ... + 68214.

It is an arithmetic number, because the mean of its divisors is an integer number (129251808).

Almost surely, 2^1206000194 is an apocalyptic number.

1206000194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1206000194 is a deficient number, since it is larger than the sum of its proper divisors (862028734).

1206000194 is a wasteful number, since it uses less digits than its factorization.

1206000194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25009.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 1206000194 is about 34727.5135015451. The cubic root of 1206000194 is about 1064.4267802162.

The spelling of 1206000194 in words is "one billion, two hundred six million, one hundred ninety-four", and thus it is an aban number.