134353984 has 56 divisors (see below), whose sum is σ = 277977600. Its totient is φ = 64350720.

The previous prime is 134353981. The next prime is 134353991. The reversal of 134353984 is 489353431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (134353981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354307 + ... + 354685.

Almost surely, 2^134353984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134353984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138988800).

134353984 is an abundant number, since it is smaller than the sum of its proper divisors (143623616).

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

134353984 is a wasteful number, since it uses less digits than its factorization.

134353984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611 (or 601 counting only the distinct ones).

The product of its digits is 155520, while the sum is 40.

The square root of 134353984 is about 11591.1165984990. The cubic root of 134353984 is about 512.1731998667.

The spelling of 134353984 in words is "one hundred thirty-four million, three hundred fifty-three thousand, nine hundred eighty-four".