134021430422 has 64 divisors (see below), whose sum is σ = 230338805760. Its totient is φ = 57890580000.

The previous prime is 134021430391. The next prime is 134021430449. The reversal of 134021430422 is 224034120431.

It is a junction number, because it is equal to n+sod(n) for n = 134021430391 and 134021430400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60834773 + ... + 60836975.

It is an arithmetic number, because the mean of its divisors is an integer number (3599043840).

Almost surely, 2^134021430422 is an apocalyptic number.

134021430422 is a deficient number, since it is larger than the sum of its proper divisors (96317375338).

134021430422 is a wasteful number, since it uses less digits than its factorization.

134021430422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2969.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 134021430422 its reverse (224034120431), we get a palindrome (358055550853).

The spelling of 134021430422 in words is "one hundred thirty-four billion, twenty-one million, four hundred thirty thousand, four hundred twenty-two".