134323420110 has 192 divisors, whose sum is σ = 374967048960. Its totient is φ = 30686515200.

The previous prime is 134323420073. The next prime is 134323420111. The reversal of 134323420110 is 11024323431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134323420111) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13306165 + ... + 13316255.

It is an arithmetic number, because the mean of its divisors is an integer number (1952953380).

Almost surely, 2^134323420110 is an apocalyptic number.

134323420110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 134323420110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187483524480).

134323420110 is an abundant number, since it is smaller than the sum of its proper divisors (240643628850).

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

134323420110 is a wasteful number, since it uses less digits than its factorization.

134323420110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10335 (or 10324 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 134323420110 its reverse (11024323431), we get a palindrome (145347743541).

The spelling of 134323420110 in words is "one hundred thirty-four billion, three hundred twenty-three million, four hundred twenty thousand, one hundred ten".