1204452112 has 40 divisors (see below), whose sum is σ = 2378419200. Its totient is φ = 590757120.

The previous prime is 1204452107. The next prime is 1204452113. The reversal of 1204452112 is 2112544021.

It is not an unprimeable number, because it can be changed into a prime (1204452113) 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, 220389 + ... + 225787.

It is an arithmetic number, because the mean of its divisors is an integer number (59460480).

Almost surely, 2^1204452112 is an apocalyptic number.

It is an amenable number.

1204452112 is a deficient number, since it is larger than the sum of its proper divisors (1173967088).

1204452112 is a wasteful number, since it uses less digits than its factorization.

1204452112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5671 (or 5665 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1204452112 is about 34705.2173599302. The cubic root of 1204452112 is about 1063.9711347626.

Adding to 1204452112 its reverse (2112544021), we get a palindrome (3316996133).

The spelling of 1204452112 in words is "one billion, two hundred four million, four hundred fifty-two thousand, one hundred twelve".