1424144135 has 8 divisors (see below), whose sum is σ = 1713153840. Its totient is φ = 1136528064.

The previous prime is 1424144101. The next prime is 1424144173. The reversal of 1424144135 is 5314414241.

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

It is a cyclic number.

It is not a de Polignac number, because 1424144135 - 2¹⁰ = 1424143111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1424144098 and 1424144107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346157 + ... + 350246.

It is an arithmetic number, because the mean of its divisors is an integer number (214144230).

Almost surely, 2^1424144135 is an apocalyptic number.

1424144135 is a deficient number, since it is larger than the sum of its proper divisors (289009705).

1424144135 is an equidigital number, since it uses as much as digits as its factorization.

1424144135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696817.

The product of its digits is 7680, while the sum is 29.

The square root of 1424144135 is about 37737.8342648330. The cubic root of 1424144135 is about 1125.0832228146.

Adding to 1424144135 its reverse (5314414241), we get a palindrome (6738558376).

The spelling of 1424144135 in words is "one billion, four hundred twenty-four million, one hundred forty-four thousand, one hundred thirty-five".