1204454130 has 64 divisors (see below), whose sum is σ = 3230430336. Its totient is φ = 284864000.

The previous prime is 1204454117. The next prime is 1204454149. The reversal of 1204454130 is 314544021.

It is a self number, because there is not a number n which added to its sum of digits gives 1204454130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30981 + ... + 58040.

It is an arithmetic number, because the mean of its divisors is an integer number (50475474).

Almost surely, 2^1204454130 is an apocalyptic number.

1204454130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1204454130 is an abundant number, since it is smaller than the sum of its proper divisors (2025976206).

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

1204454130 is a wasteful number, since it uses less digits than its factorization.

1204454130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89083.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1204454130 is about 34705.2464333564. The cubic root of 1204454130 is about 1063.9717289726.

Adding to 1204454130 its reverse (314544021), we get a palindrome (1518998151).

The spelling of 1204454130 in words is "one billion, two hundred four million, four hundred fifty-four thousand, one hundred thirty".