2134201706 has 32 divisors (see below), whose sum is σ = 3964291968. Its totient is φ = 839108160.

The previous prime is 2134201697. The next prime is 2134201711. The reversal of 2134201706 is 6071024312.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 6305 + ... + 65636.

It is an arithmetic number, because the mean of its divisors is an integer number (123884124).

Almost surely, 2^2134201706 is an apocalyptic number.

2134201706 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2134201706 is a deficient number, since it is larger than the sum of its proper divisors (1830090262).

2134201706 is a wasteful number, since it uses less digits than its factorization.

2134201706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72126.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2134201706 is about 46197.4209886223. The cubic root of 2134201706 is about 1287.4938234033.

The spelling of 2134201706 in words is "two billion, one hundred thirty-four million, two hundred one thousand, seven hundred six".