2134324512 has 96 divisors (see below), whose sum is σ = 6247100160. Its totient is φ = 708929280.

The previous prime is 2134324471. The next prime is 2134324523. The reversal of 2134324512 is 2154234312.

2134324512 is a `hidden beast` number, since 213 + 432 + 4 + 5 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×2134324512² = 9110682245048076288, which contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248937 + ... + 257367.

It is an arithmetic number, because the mean of its divisors is an integer number (65073960).

Almost surely, 2^2134324512 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 2134324512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3123550080).

2134324512 is an abundant number, since it is smaller than the sum of its proper divisors (4112775648).

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

2134324512 is a wasteful number, since it uses less digits than its factorization.

2134324512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8743 (or 8729 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 2134324512 is about 46198.7501129630. The cubic root of 2134324512 is about 1287.5185178723.

Adding to 2134324512 its reverse (2154234312), we get a palindrome (4288558824).

The spelling of 2134324512 in words is "two billion, one hundred thirty-four million, three hundred twenty-four thousand, five hundred twelve".