2214404023400 has 96 divisors (see below), whose sum is σ = 5688356725440. Its totient is φ = 797411957760.

The previous prime is 2214404023369. The next prime is 2214404023459. The reversal of 2214404023400 is 43204044122.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2214404023400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14080394 + ... + 14236793.

It is an arithmetic number, because the mean of its divisors is an integer number (59253715890).

Almost surely, 2^{2214404023400} is an apocalyptic number.

2214404023400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2214404023400 is an abundant number, since it is smaller than the sum of its proper divisors (3473952702040).

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

2214404023400 is a wasteful number, since it uses less digits than its factorization.

2214404023400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28317243 (or 28317234 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 2214404023400 its reverse (43204044122), we get a palindrome (2257608067522).

The spelling of 2214404023400 in words is "two trillion, two hundred fourteen billion, four hundred four million, twenty-three thousand, four hundred".