134230230420 has 96 divisors (see below), whose sum is σ = 441551779200. Its totient is φ = 30037532160.

The previous prime is 134230230377. The next prime is 134230230437. The reversal of 134230230420 is 24032032431.

It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 7813695 + ... + 7830854.

It is an arithmetic number, because the mean of its divisors is an integer number (4599497700).

Almost surely, 2^134230230420 is an apocalyptic number.

134230230420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134230230420 is an abundant number, since it is smaller than the sum of its proper divisors (307321548780).

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

134230230420 is a wasteful number, since it uses less digits than its factorization.

134230230420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15644585 (or 15644583 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 134230230420 its reverse (24032032431), we get a palindrome (158262262851).

The spelling of 134230230420 in words is "one hundred thirty-four billion, two hundred thirty million, two hundred thirty thousand, four hundred twenty".