1204133208 has 32 divisors (see below), whose sum is σ = 3168772800. Its totient is φ = 380252448.

The previous prime is 1204133201. The next prime is 1204133263. The reversal of 1204133208 is 8023314021.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204133201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1319866 + ... + 1320777.

It is an arithmetic number, because the mean of its divisors is an integer number (99024150).

Almost surely, 2^1204133208 is an apocalyptic number.

It is an amenable number.

1204133208 is an abundant number, since it is smaller than the sum of its proper divisors (1964639592).

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

1204133208 is a wasteful number, since it uses less digits than its factorization.

1204133208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2640671 (or 2640667 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1204133208 is about 34700.6225880747. The cubic root of 1204133208 is about 1063.8772235704.

Adding to 1204133208 its reverse (8023314021), we get a palindrome (9227447229).

The spelling of 1204133208 in words is "one billion, two hundred four million, one hundred thirty-three thousand, two hundred eight".