1203404232 has 16 divisors (see below), whose sum is σ = 3008510640. Its totient is φ = 401134736.

The previous prime is 1203404231. The next prime is 1203404239. The reversal of 1203404232 is 2324043021.

It is a junction number, because it is equal to n+sod(n) for n = 1203404199 and 1203404208.

It is not an unprimeable number, because it can be changed into a prime (1203404231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25070898 + ... + 25070945.

It is an arithmetic number, because the mean of its divisors is an integer number (188031915).

Almost surely, 2^1203404232 is an apocalyptic number.

1203404232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1203404232 is an abundant number, since it is smaller than the sum of its proper divisors (1805106408).

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

1203404232 is a wasteful number, since it uses less digits than its factorization.

1203404232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50141852 (or 50141848 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1203404232 is about 34690.1172093725. The cubic root of 1203404232 is about 1063.6624916473.

Adding to 1203404232 its reverse (2324043021), we get a palindrome (3527447253).

The spelling of 1203404232 in words is "one billion, two hundred three million, four hundred four thousand, two hundred thirty-two".