1424143555 has 8 divisors (see below), whose sum is σ = 1783275552. Its totient is φ = 1089779328.

The previous prime is 1424143529. The next prime is 1424143561. The reversal of 1424143555 is 5553414241.

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 1424143555 - 2²³ = 1415754947 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1424143555.

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, 6191814 + ... + 6192043.

It is an arithmetic number, because the mean of its divisors is an integer number (222909444).

Almost surely, 2^1424143555 is an apocalyptic number.

1424143555 is a deficient number, since it is larger than the sum of its proper divisors (359131997).

1424143555 is a wasteful number, since it uses less digits than its factorization.

1424143555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12383885.

The product of its digits is 48000, while the sum is 34.

The square root of 1424143555 is about 37737.8265802364. The cubic root of 1424143555 is about 1125.0830700799.

Adding to 1424143555 its reverse (5553414241), we get a palindrome (6977557796).

The spelling of 1424143555 in words is "one billion, four hundred twenty-four million, one hundred forty-three thousand, five hundred fifty-five".