1202440232 has 128 divisors (see below), whose sum is σ = 2794003200. Its totient is φ = 473776128.

The previous prime is 1202440229. The next prime is 1202440241. The reversal of 1202440232 is 2320442021.

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, 8776868 + ... + 8777004.

It is an arithmetic number, because the mean of its divisors is an integer number (21828150).

Almost surely, 2^1202440232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1202440232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1397001600).

1202440232 is an abundant number, since it is smaller than the sum of its proper divisors (1591562968).

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

1202440232 is a wasteful number, since it uses less digits than its factorization.

1202440232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355 (or 351 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1202440232 is about 34676.2199785386. The cubic root of 1202440232 is about 1063.3783963197.

Adding to 1202440232 its reverse (2320442021), we get a palindrome (3522882253).

The spelling of 1202440232 in words is "one billion, two hundred two million, four hundred forty thousand, two hundred thirty-two".