1204304202 has 12 divisors (see below), whose sum is σ = 2609325810. Its totient is φ = 401434728.

The previous prime is 1204304183. The next prime is 1204304279. The reversal of 1204304202 is 2024034021.

It can be written as a sum of positive squares in only one way, i.e., 749719161 + 454585041 = 27381^2 + 21321^2 .

It is a super-2 number, since 2×1204304202² = 2900697221909713608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 66905789 = 1204304202 / (1 + 2 + 0 + 4 + 3 + 0 + 4 + 2 + 0 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33452877 + ... + 33452912.

Almost surely, 2^1204304202 is an apocalyptic number.

1204304202 is an abundant number, since it is smaller than the sum of its proper divisors (1405021608).

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

1204304202 is a wasteful number, since it uses less digits than its factorization.

1204304202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66905797 (or 66905794 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 1204304202 is about 34703.0863468943. The cubic root of 1204304202 is about 1063.9275801285.

Adding to 1204304202 its reverse (2024034021), we get a palindrome (3228338223).

The spelling of 1204304202 in words is "one billion, two hundred four million, three hundred four thousand, two hundred two".