134020022304 has 96 divisors (see below), whose sum is σ = 410265475200. Its totient is φ = 38291425536.

The previous prime is 134020022303. The next prime is 134020022327. The reversal of 134020022304 is 403220020431.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×134020022304² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (134020022303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2002119 + ... + 2067974.

It is an arithmetic number, because the mean of its divisors is an integer number (4273598700).

Almost surely, 2^134020022304 is an apocalyptic number.

134020022304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

134020022304 is an abundant number, since it is smaller than the sum of its proper divisors (276245452896).

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

134020022304 is an equidigital number, since it uses as much as digits as its factorization.

134020022304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4070127 (or 4070105 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 134020022304 its reverse (403220020431), we get a palindrome (537240042735).

The spelling of 134020022304 in words is "one hundred thirty-four billion, twenty million, twenty-two thousand, three hundred four".