1424521135 has 8 divisors (see below), whose sum is σ = 1717528176. Its totient is φ = 1134215040.

The previous prime is 1424521129. The next prime is 1424521139. The reversal of 1424521135 is 5311254241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1424521135 - 2²³ = 1416132527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424521139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 674074 + ... + 676183.

It is an arithmetic number, because the mean of its divisors is an integer number (214691022).

Almost surely, 2^1424521135 is an apocalyptic number.

1424521135 is a deficient number, since it is larger than the sum of its proper divisors (293007041).

1424521135 is a wasteful number, since it uses less digits than its factorization.

1424521135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350473.

The product of its digits is 4800, while the sum is 28.

The square root of 1424521135 is about 37742.8289215316. The cubic root of 1424521135 is about 1125.1824915478.

Adding to 1424521135 its reverse (5311254241), we get a palindrome (6735775376).

The spelling of 1424521135 in words is "one billion, four hundred twenty-four million, five hundred twenty-one thousand, one hundred thirty-five".