134464512 has 264 divisors, whose sum is σ = 455514816. Its totient is φ = 34504704.

The previous prime is 134464469. The next prime is 134464531. The reversal of 134464512 is 215464431.

It is a self number, because there is not a number n which added to its sum of digits gives 134464512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3634158 + ... + 3634194.

Almost surely, 2^134464512 is an apocalyptic number.

134464512 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 134464512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227757408).

134464512 is an abundant number, since it is smaller than the sum of its proper divisors (321050304).

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

134464512 is a wasteful number, since it uses less digits than its factorization.

134464512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93 (or 62 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 134464512 is about 11595.8834074856. The cubic root of 134464512 is about 512.3136099519.

It can be divided in two parts, 1344 and 64512, that added together give a palindrome (65856).

The spelling of 134464512 in words is "one hundred thirty-four million, four hundred sixty-four thousand, five hundred twelve".