134053512 has 64 divisors (see below), whose sum is σ = 355320000. Its totient is φ = 42027264.

The previous prime is 134053511. The next prime is 134053519. The reversal of 134053512 is 215350431.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (134053511) 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, 66958 + ... + 68930.

It is an arithmetic number, because the mean of its divisors is an integer number (5551875).

Almost surely, 2^134053512 is an apocalyptic number.

134053512 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 134053512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177660000).

134053512 is an abundant number, since it is smaller than the sum of its proper divisors (221266488).

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

134053512 is a wasteful number, since it uses less digits than its factorization.

134053512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2150 (or 2146 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 134053512 is about 11578.1480384386. The cubic root of 134053512 is about 511.7911033394.

The spelling of 134053512 in words is "one hundred thirty-four million, fifty-three thousand, five hundred twelve".