2134058454 has 128 divisors (see below), whose sum is σ = 5482252800. Its totient is φ = 608549760.

The previous prime is 2134058413. The next prime is 2134058461. The reversal of 2134058454 is 4548504312.

It is a happy number.

2134058454 is a `hidden beast` number, since 21 + 3 + 4 + 0 + 584 + 54 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1951932 + ... + 1953024.

It is an arithmetic number, because the mean of its divisors is an integer number (42830100).

Almost surely, 2^2134058454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2134058454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2741126400).

2134058454 is an abundant number, since it is smaller than the sum of its proper divisors (3348194346).

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

2134058454 is a wasteful number, since it uses less digits than its factorization.

2134058454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307 (or 1301 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 2134058454 is about 46195.8705297346. The cubic root of 2134058454 is about 1287.4650163492.

The spelling of 2134058454 in words is "two billion, one hundred thirty-four million, fifty-eight thousand, four hundred fifty-four".