1434400223022 has 64 divisors (see below), whose sum is σ = 3440502293760. Its totient is φ = 440357535072.

The previous prime is 1434400222999. The next prime is 1434400223029. The reversal of 1434400223022 is 2203220044341.

1434400223022 is a `hidden beast` number, since 1 + 4 + 3 + 4 + 400 + 2 + 230 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434400223029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1995228 + ... + 2617199.

It is an arithmetic number, because the mean of its divisors is an integer number (53757848340).

Almost surely, 2^{1434400223022} is an apocalyptic number.

1434400223022 is an abundant number, since it is smaller than the sum of its proper divisors (2006102070738).

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

1434400223022 is a wasteful number, since it uses less digits than its factorization.

1434400223022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4612894 (or 4612888 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 1434400223022 its reverse (2203220044341), we get a palindrome (3637620267363).

The spelling of 1434400223022 in words is "one trillion, four hundred thirty-four billion, four hundred million, two hundred twenty-three thousand, twenty-two".