134259552 has 192 divisors, whose sum is σ = 454809600. Its totient is φ = 37739520.

The previous prime is 134259539. The next prime is 134259553. The reversal of 134259552 is 255952431.

It is a happy number.

134259552 is a `hidden beast` number, since 13 + 4 + 2 + 595 + 52 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134259553) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 477652 + ... + 477932.

It is an arithmetic number, because the mean of its divisors is an integer number (2368800).

Almost surely, 2^134259552 is an apocalyptic number.

134259552 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 134259552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227404800).

134259552 is an abundant number, since it is smaller than the sum of its proper divisors (320550048).

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

134259552 is a wasteful number, since it uses less digits than its factorization.

134259552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386 (or 372 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 134259552 is about 11587.0424181497. The cubic root of 134259552 is about 512.0531764430.

The spelling of 134259552 in words is "one hundred thirty-four million, two hundred fifty-nine thousand, five hundred fifty-two".