404224201234 has 8 divisors (see below), whose sum is σ = 692955773568. Its totient is φ = 173238943380.

The previous prime is 404224201231. The next prime is 404224201243. The reversal of 404224201234 is 432102422404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (404224201231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14436578602 + ... + 14436578629.

It is an arithmetic number, because the mean of its divisors is an integer number (86619471696).

Almost surely, 2^404224201234 is an apocalyptic number.

404224201234 is a deficient number, since it is larger than the sum of its proper divisors (288731572334).

404224201234 is a wasteful number, since it uses less digits than its factorization.

404224201234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28873157240.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 404224201234 its reverse (432102422404), we get a palindrome (836326623638).

The spelling of 404224201234 in words is "four hundred four billion, two hundred twenty-four million, two hundred one thousand, two hundred thirty-four".