1424533673 has 2 divisors, whose sum is σ = 1424533674. Its totient is φ = 1424533672.

The previous prime is 1424533651. The next prime is 1424533687. The reversal of 1424533673 is 3763354241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1328748304 + 95785369 = 36452^2 + 9787^2 .

It is an emirp because it is prime and its reverse (3763354241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1424533673 - 2¹⁰ = 1424532649 is a prime.

It is not a weakly prime, because it can be changed into another prime (1424533073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712266836 + 712266837.

It is an arithmetic number, because the mean of its divisors is an integer number (712266837).

Almost surely, 2^1424533673 is an apocalyptic number.

It is an amenable number.

1424533673 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424533673 is an equidigital number, since it uses as much as digits as its factorization.

1424533673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 38.

The square root of 1424533673 is about 37742.9950189436. The cubic root of 1424533673 is about 1125.1857926564.

The spelling of 1424533673 in words is "one billion, four hundred twenty-four million, five hundred thirty-three thousand, six hundred seventy-three".