1434322111222 has 256 divisors, whose sum is σ = 2984789606400. Its totient is φ = 499032000000.

The previous prime is 1434322111217. The next prime is 1434322111223. The reversal of 1434322111222 is 2221112234341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434322111223) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2994409179 + ... + 2994409657.

It is an arithmetic number, because the mean of its divisors is an integer number (11659334400).

Almost surely, 2^{1434322111222} is an apocalyptic number.

1434322111222 is an abundant number, since it is smaller than the sum of its proper divisors (1550467495178).

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

1434322111222 is a wasteful number, since it uses less digits than its factorization.

1434322111222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923.

The product of its digits is 4608, while the sum is 28.

Adding to 1434322111222 its reverse (2221112234341), we get a palindrome (3655434345563).

The spelling of 1434322111222 in words is "one trillion, four hundred thirty-four billion, three hundred twenty-two million, one hundred eleven thousand, two hundred twenty-two".