134008452 has 48 divisors (see below), whose sum is σ = 348304320. Its totient is φ = 44557056.

The previous prime is 134008451. The next prime is 134008481. The reversal of 134008452 is 254800431.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (134008451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49108 + ... + 51764.

It is an arithmetic number, because the mean of its divisors is an integer number (7256340).

Almost surely, 2^134008452 is an apocalyptic number.

134008452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134008452 is an abundant number, since it is smaller than the sum of its proper divisors (214295868).

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

134008452 is a wasteful number, since it uses less digits than its factorization.

134008452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3137 (or 3129 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 134008452 is about 11576.2019678304. The cubic root of 134008452 is about 511.7337533773.

Adding to 134008452 its reverse (254800431), we get a palindrome (388808883).

The spelling of 134008452 in words is "one hundred thirty-four million, eight thousand, four hundred fifty-two".