2134604467 has 2 divisors, whose sum is σ = 2134604468. Its totient is φ = 2134604466.

The previous prime is 2134604431. The next prime is 2134604477. The reversal of 2134604467 is 7644064312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2134604467 - 2¹¹ = 2134602419 is a prime.

It is not a weakly prime, because it can be changed into another prime (2134604477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067302233 + 1067302234.

It is an arithmetic number, because the mean of its divisors is an integer number (1067302234).

Almost surely, 2^2134604467 is an apocalyptic number.

2134604467 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134604467 is an equidigital number, since it uses as much as digits as its factorization.

2134604467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 2134604467 is about 46201.7799116008. The cubic root of 2134604467 is about 1287.5748091386.

Adding to 2134604467 its reverse (7644064312), we get a palindrome (9778668779).

The spelling of 2134604467 in words is "two billion, one hundred thirty-four million, six hundred four thousand, four hundred sixty-seven".