2224001404 has 12 divisors (see below), whose sum is σ = 4120943904. Its totient is φ = 1046588864.

The previous prime is 2224001389. The next prime is 2224001407. The reversal of 2224001404 is 4041004222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224001407) 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, 16352884 + ... + 16353019.

It is an arithmetic number, because the mean of its divisors is an integer number (343411992).

Almost surely, 2^2224001404 is an apocalyptic number.

It is an amenable number.

2224001404 is a deficient number, since it is larger than the sum of its proper divisors (1896942500).

2224001404 is a wasteful number, since it uses less digits than its factorization.

2224001404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32705924 (or 32705922 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 2224001404 is about 47159.3193759198. The cubic root of 2224001404 is about 1305.3040505459.

Adding to 2224001404 its reverse (4041004222), we get a palindrome (6265005626).

The spelling of 2224001404 in words is "two billion, two hundred twenty-four million, one thousand, four hundred four".