1422401340354 has 8 divisors (see below), whose sum is σ = 2844802680720. Its totient is φ = 474133780116.

The previous prime is 1422401340331. The next prime is 1422401340391. The reversal of 1422401340354 is 4530431042241.

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

1422401340354 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118533445024 + ... + 118533445035.

It is an arithmetic number, because the mean of its divisors is an integer number (355600335090).

Almost surely, 2^{1422401340354} is an apocalyptic number.

1422401340354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1422401340354 is a wasteful number, since it uses less digits than its factorization.

1422401340354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237066890064.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 1422401340354 its reverse (4530431042241), we get a palindrome (5952832382595).

The spelling of 1422401340354 in words is "one trillion, four hundred twenty-two billion, four hundred one million, three hundred forty thousand, three hundred fifty-four".