1424534049 has 27 divisors (see below), whose sum is σ = 2154953073. Its totient is φ = 906737832.

The previous prime is 1424534047. The next prime is 1424534071. The reversal of 1424534049 is 9404354241.

The square root of 1424534049 is 37743.

It is a perfect power (a square), and thus also a powerful number.

1424534049 is a `hidden beast` number, since 1 + 4 + 245 + 3 + 404 + 9 = 666.

It is not a de Polignac number, because 1424534049 - 2¹ = 1424534047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1424534047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2603994 + ... + 2604540.

Almost surely, 2^1424534049 is an apocalyptic number.

1424534049 is the 37743-rd square number.

1424534049 is the 18872-nd centered octagonal number.

It is an amenable number.

1424534049 is a deficient number, since it is larger than the sum of its proper divisors (730419024).

1424534049 is an frugal number, since it uses more digits than its factorization.

1424534049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146 (or 573 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The cubic root of 1424534049 is about 1125.1858916525.

Multiplying 1424534049 by its sum of digits (36), we get a square (51283225764 = 226458²).

The spelling of 1424534049 in words is "one billion, four hundred twenty-four million, five hundred thirty-four thousand, forty-nine".