2709469423 has 2 divisors, whose sum is σ = 2709469424. Its totient is φ = 2709469422.

The previous prime is 2709469417. The next prime is 2709469457. The reversal of 2709469423 is 3249649072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2709469423 - 2⁹ = 2709468911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2709469493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1354734711 + 1354734712.

It is an arithmetic number, because the mean of its divisors is an integer number (1354734712).

Almost surely, 2^2709469423 is an apocalyptic number.

2709469423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2709469423 is an equidigital number, since it uses as much as digits as its factorization.

2709469423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 2709469423 is about 52052.5640386715. The cubic root of 2709469423 is about 1394.1026457820.

The spelling of 2709469423 in words is "two billion, seven hundred nine million, four hundred sixty-nine thousand, four hundred twenty-three".