2134032449 has 2 divisors, whose sum is σ = 2134032450. Its totient is φ = 2134032448.

The previous prime is 2134032431. The next prime is 2134032463. The reversal of 2134032449 is 9442304312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2058255424 + 75777025 = 45368^2 + 8705^2 .

It is a cyclic number.

It is not a de Polignac number, because 2134032449 - 2¹² = 2134028353 is a prime.

It is not a weakly prime, because it can be changed into another prime (2134032409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067016224 + 1067016225.

It is an arithmetic number, because the mean of its divisors is an integer number (1067016225).

Almost surely, 2^2134032449 is an apocalyptic number.

It is an amenable number.

2134032449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134032449 is an equidigital number, since it uses as much as digits as its factorization.

2134032449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 2134032449 is about 46195.5890643252. The cubic root of 2134032449 is about 1287.4597867730.

The spelling of 2134032449 in words is "two billion, one hundred thirty-four million, thirty-two thousand, four hundred forty-nine".