134358912 has 80 divisors (see below), whose sum is σ = 399880800. Its totient is φ = 44782848.

The previous prime is 134358907. The next prime is 134358923. The reversal of 134358912 is 219853431.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3889 + ... + 16847.

It is an arithmetic number, because the mean of its divisors is an integer number (4998510).

Almost surely, 2^134358912 is an apocalyptic number.

134358912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134358912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199940400).

134358912 is an abundant number, since it is smaller than the sum of its proper divisors (265521888).

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

134358912 is an equidigital number, since it uses as much as digits as its factorization.

134358912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12985 (or 12964 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 134358912 is about 11591.3291731363. The cubic root of 134358912 is about 512.1794618288.

The spelling of 134358912 in words is "one hundred thirty-four million, three hundred fifty-eight thousand, nine hundred twelve".