2134804093 has 4 divisors (see below), whose sum is σ = 2145640860. Its totient is φ = 2123967328.

The previous prime is 2134804081. The next prime is 2134804099. The reversal of 2134804093 is 3904084312.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1380642649 + 754161444 = 37157^2 + 27462^2 .

It is a cyclic number.

It is not a de Polignac number, because 2134804093 - 2²¹ = 2132706941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134804099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5418088 + ... + 5418481.

It is an arithmetic number, because the mean of its divisors is an integer number (536410215).

Almost surely, 2^2134804093 is an apocalyptic number.

It is an amenable number.

2134804093 is a deficient number, since it is larger than the sum of its proper divisors (10836767).

2134804093 is a wasteful number, since it uses less digits than its factorization.

2134804093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10836766.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 2134804093 is about 46203.9402324088. The cubic root of 2134804093 is about 1287.6149454419.

The spelling of 2134804093 in words is "two billion, one hundred thirty-four million, eight hundred four thousand, ninety-three".