1202404422 has 16 divisors (see below), whose sum is σ = 2415132720. Its totient is φ = 399080832.

The previous prime is 1202404421. The next prime is 1202404433. The reversal of 1202404422 is 2244042021.

1202404422 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202404421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428647 + ... + 431442.

It is an arithmetic number, because the mean of its divisors is an integer number (150945795).

Almost surely, 2^1202404422 is an apocalyptic number.

1202404422 is an abundant number, since it is smaller than the sum of its proper divisors (1212728298).

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

1202404422 is a wasteful number, since it uses less digits than its factorization.

1202404422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860327.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 1202404422 is about 34675.7036266029. The cubic root of 1202404422 is about 1063.3678400199.

Adding to 1202404422 its reverse (2244042021), we get a palindrome (3446446443).

The spelling of 1202404422 in words is "one billion, two hundred two million, four hundred four thousand, four hundred twenty-two".