1204210880 has 224 divisors, whose sum is σ = 3189792960. Its totient is φ = 431308800.

The previous prime is 1204210873. The next prime is 1204210883. The reversal of 1204210880 is 880124021.

It is not an unprimeable number, because it can be changed into a prime (1204210883) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11922830 + ... + 11922930.

Almost surely, 2^1204210880 is an apocalyptic number.

1204210880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1204210880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1594896480).

1204210880 is an abundant number, since it is smaller than the sum of its proper divisors (1985582080).

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

1204210880 is a wasteful number, since it uses less digits than its factorization.

1204210880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 1204210880 is about 34701.7417430307. The cubic root of 1204210880 is about 1063.9000980316.

It can be divided in two parts, 12042 and 10880, that added together give a palindrome (22922).

The spelling of 1204210880 in words is "one billion, two hundred four million, two hundred ten thousand, eight hundred eighty".