1424608723 has 2 divisors, whose sum is σ = 1424608724. Its totient is φ = 1424608722.

The previous prime is 1424608693. The next prime is 1424608727. The reversal of 1424608723 is 3278064241.

It is a strong prime.

It is an emirp because it is prime and its reverse (3278064241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1424608723 - 2²⁹ = 887737811 is a prime.

It is not a weakly prime, because it can be changed into another prime (1424608727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712304361 + 712304362.

It is an arithmetic number, because the mean of its divisors is an integer number (712304362).

Almost surely, 2^1424608723 is an apocalyptic number.

1424608723 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424608723 is an equidigital number, since it uses as much as digits as its factorization.

1424608723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 1424608723 is about 37743.9892300748. The cubic root of 1424608723 is about 1125.2055520374.

The spelling of 1424608723 in words is "one billion, four hundred twenty-four million, six hundred eight thousand, seven hundred twenty-three".