2134264205 has 16 divisors (see below), whose sum is σ = 2697078720. Its totient is φ = 1616848128.

The previous prime is 2134264169. The next prime is 2134264207. The reversal of 2134264205 is 5024624312.

It is a cyclic number.

It is not a de Polignac number, because 2134264205 - 2¹² = 2134260109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134264207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357374 + ... + 363296.

It is an arithmetic number, because the mean of its divisors is an integer number (168567420).

Almost surely, 2^2134264205 is an apocalyptic number.

It is an amenable number.

2134264205 is a deficient number, since it is larger than the sum of its proper divisors (562814515).

2134264205 is a wasteful number, since it uses less digits than its factorization.

2134264205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9740.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2134264205 is about 46198.0974175344. The cubic root of 2134264205 is about 1287.5063911456.

Adding to 2134264205 its reverse (5024624312), we get a palindrome (7158888517).

The spelling of 2134264205 in words is "two billion, one hundred thirty-four million, two hundred sixty-four thousand, two hundred five".