134910816 has 48 divisors (see below), whose sum is σ = 360158400. Its totient is φ = 44206208.

The previous prime is 134910803. The next prime is 134910817. The reversal of 134910816 is 618019431.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134910817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6246 + ... + 17573.

It is an arithmetic number, because the mean of its divisors is an integer number (7503300).

Almost surely, 2^134910816 is an apocalyptic number.

134910816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134910816 is an abundant number, since it is smaller than the sum of its proper divisors (225247584).

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

134910816 is a wasteful number, since it uses less digits than its factorization.

134910816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23891 (or 23883 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 134910816 is about 11615.1115362703. Note that the first 3 decimals coincide. The cubic root of 134910816 is about 512.8797943072.

The spelling of 134910816 in words is "one hundred thirty-four million, nine hundred ten thousand, eight hundred sixteen".