1434401321222 has 8 divisors (see below), whose sum is σ = 2221008497472. Its totient is φ = 694065155400.

The previous prime is 1434401321203. The next prime is 1434401321237. The reversal of 1434401321222 is 2221231044341.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11567752529 + ... + 11567752652.

It is an arithmetic number, because the mean of its divisors is an integer number (277626062184).

Almost surely, 2^{1434401321222} is an apocalyptic number.

1434401321222 is a deficient number, since it is larger than the sum of its proper divisors (786607176250).

1434401321222 is a wasteful number, since it uses less digits than its factorization.

1434401321222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23135505214.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1434401321222 its reverse (2221231044341), we get a palindrome (3655632365563).

The spelling of 1434401321222 in words is "one trillion, four hundred thirty-four billion, four hundred one million, three hundred twenty-one thousand, two hundred twenty-two".