1204055232 has 112 divisors (see below), whose sum is σ = 3369868800. Its totient is φ = 378362880.

The previous prime is 1204055201. The next prime is 1204055233. The reversal of 1204055232 is 2325504021.

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

It is not an unprimeable number, because it can be changed into a prime (1204055233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 871182 + ... + 872562.

Almost surely, 2^1204055232 is an apocalyptic number.

1204055232 is a gapful number since it is divisible by the number (12) 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 1204055232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1684934400).

1204055232 is an abundant number, since it is smaller than the sum of its proper divisors (2165813568).

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

1204055232 is a wasteful number, since it uses less digits than its factorization.

1204055232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654 (or 1644 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 1204055232 is about 34699.4990165564. The cubic root of 1204055232 is about 1063.8542585915.

Adding to 1204055232 its reverse (2325504021), we get a palindrome (3529559253).

The spelling of 1204055232 in words is "one billion, two hundred four million, fifty-five thousand, two hundred thirty-two".