2734442023 has 2 divisors, whose sum is σ = 2734442024. Its totient is φ = 2734442022.

The previous prime is 2734441973. The next prime is 2734442077. The reversal of 2734442023 is 3202444372.

2734442023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2734442023 - 2⁹ = 2734441511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2734442083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1367221011 + 1367221012.

It is an arithmetic number, because the mean of its divisors is an integer number (1367221012).

Almost surely, 2^2734442023 is an apocalyptic number.

2734442023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2734442023 is an equidigital number, since it uses as much as digits as its factorization.

2734442023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 31.

The square root of 2734442023 is about 52291.8925169093. The cubic root of 2734442023 is about 1398.3726027105.

Adding to 2734442023 its reverse (3202444372), we get a palindrome (5936886395).

The spelling of 2734442023 in words is "two billion, seven hundred thirty-four million, four hundred forty-two thousand, twenty-three".