1234404204 has 96 divisors (see below), whose sum is σ = 3471745536. Its totient is φ = 336737280.

The previous prime is 1234404191. The next prime is 1234404211. The reversal of 1234404204 is 4024044321.

It is a happy number.

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, 39654 + ... + 63570.

It is an arithmetic number, because the mean of its divisors is an integer number (36164016).

Almost surely, 2^1234404204 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 1234404204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1735872768).

1234404204 is an abundant number, since it is smaller than the sum of its proper divisors (2237341332).

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

1234404204 is a wasteful number, since it uses less digits than its factorization.

1234404204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23975 (or 23973 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 1234404204 is about 35134.0889166063. The cubic root of 1234404204 is about 1072.7185664167.

Adding to 1234404204 its reverse (4024044321), we get a palindrome (5258448525).

The spelling of 1234404204 in words is "one billion, two hundred thirty-four million, four hundred four thousand, two hundred four".