1424551423 has 2 divisors, whose sum is σ = 1424551424. Its totient is φ = 1424551422.

The previous prime is 1424551421. The next prime is 1424551477. The reversal of 1424551423 is 3241554241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1424551423 - 2¹ = 1424551421 is a prime.

Together with 1424551421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1424551421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712275711 + 712275712.

It is an arithmetic number, because the mean of its divisors is an integer number (712275712).

Almost surely, 2^1424551423 is an apocalyptic number.

1424551423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424551423 is an equidigital number, since it uses as much as digits as its factorization.

1424551423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19200, while the sum is 31.

The square root of 1424551423 is about 37743.2301611825. The cubic root of 1424551423 is about 1125.1904659904.

The spelling of 1424551423 in words is "one billion, four hundred twenty-four million, five hundred fifty-one thousand, four hundred twenty-three".