2134306 has 8 divisors (see below), whose sum is σ = 3211164. Its totient is φ = 1063920.

The previous prime is 2134303. The next prime is 2134339. The reversal of 2134306 is 6034312.

It can be written as a sum of positive squares in 2 ways, for example, as 2128681 + 5625 = 1459^2 + 75^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2134303) 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, 685 + ... + 2176.

2^2134306 is an apocalyptic number.

2134306 is a deficient number, since it is larger than the sum of its proper divisors (1076858).

2134306 is a wasteful number, since it uses less digits than its factorization.

2134306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3236.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2134306 is about 1460.9264184072. The cubic root of 2134306 is about 128.7514795444.

Adding to 2134306 its reverse (6034312), we get a palindrome (8168618).

The spelling of 2134306 in words is "two million, one hundred thirty-four thousand, three hundred six".