340020024401422 has 32 divisors (see below), whose sum is σ = 540248098572000. Its totient is φ = 159945339890688.

The previous prime is 340020024401389. The next prime is 340020024401437. The reversal of 340020024401422 is 224104420020043.

It is a super-2 number, since 2×340020024401422² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4374728253 + ... + 4374805975.

It is an arithmetic number, because the mean of its divisors is an integer number (16882753080375).

Almost surely, 2^{340020024401422} is an apocalyptic number.

340020024401422 is a deficient number, since it is larger than the sum of its proper divisors (200228074170578).

340020024401422 is a wasteful number, since it uses less digits than its factorization.

340020024401422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127620.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 340020024401422 its reverse (224104420020043), we get a palindrome (564124444421465).

The spelling of 340020024401422 in words is "three hundred forty trillion, twenty billion, twenty-four million, four hundred one thousand, four hundred twenty-two".