2740003229 has 2 divisors, whose sum is σ = 2740003230. Its totient is φ = 2740003228.

The previous prime is 2740003199. The next prime is 2740003379. The reversal of 2740003229 is 9223000472.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2475062500 + 264940729 = 49750^2 + 16277^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2740003229 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2740003829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1370001614 + 1370001615.

It is an arithmetic number, because the mean of its divisors is an integer number (1370001615).

Almost surely, 2^2740003229 is an apocalyptic number.

It is an amenable number.

2740003229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2740003229 is an equidigital number, since it uses as much as digits as its factorization.

2740003229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2740003229 is about 52345.0401566376. The cubic root of 2740003229 is about 1399.3199467569.

The spelling of 2740003229 in words is "two billion, seven hundred forty million, three thousand, two hundred twenty-nine".