134230420326 has 64 divisors (see below), whose sum is σ = 298724709888. Its totient is φ = 40020438528.

The previous prime is 134230420319. The next prime is 134230420327. The reversal of 134230420326 is 623024032431.

It is a junction number, because it is equal to n+sod(n) for n = 134230420293 and 134230420302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134230420327) 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, 251290 + ... + 575853.

It is an arithmetic number, because the mean of its divisors is an integer number (4667573592).

Almost surely, 2^134230420326 is an apocalyptic number.

134230420326 is an abundant number, since it is smaller than the sum of its proper divisors (164494289562).

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

134230420326 is a wasteful number, since it uses less digits than its factorization.

134230420326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827245.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 134230420326 its reverse (623024032431), we get a palindrome (757254452757).

The spelling of 134230420326 in words is "one hundred thirty-four billion, two hundred thirty million, four hundred twenty thousand, three hundred twenty-six".