123304196 has 24 divisors (see below), whose sum is σ = 238412160. Its totient is φ = 55501952.

The previous prime is 123304183. The next prime is 123304199. The reversal of 123304196 is 691403321.

It is not an unprimeable number, because it can be changed into a prime (123304199) 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, 37856 + ... + 40983.

It is an arithmetic number, because the mean of its divisors is an integer number (9933840).

Almost surely, 2^123304196 is an apocalyptic number.

It is an amenable number.

123304196 is a deficient number, since it is larger than the sum of its proper divisors (115107964).

123304196 is a wasteful number, since it uses less digits than its factorization.

123304196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78883 (or 78881 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 123304196 is about 11104.2422524007. The cubic root of 123304196 is about 497.7286253388.

The spelling of 123304196 in words is "one hundred twenty-three million, three hundred four thousand, one hundred ninety-six".