1424643355 has 8 divisors (see below), whose sum is σ = 1709896032. Its totient is φ = 1139498688.

The previous prime is 1424643343. The next prime is 1424643361. The reversal of 1424643355 is 5533464241.

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 1424643355 - 2¹⁷ = 1424512283 is a prime.

It is a Duffinian 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, 5599 + ... + 53671.

It is an arithmetic number, because the mean of its divisors is an integer number (213737004).

Almost surely, 2^1424643355 is an apocalyptic number.

1424643355 is a deficient number, since it is larger than the sum of its proper divisors (285252677).

1424643355 is an equidigital number, since it uses as much as digits as its factorization.

1424643355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54005.

The product of its digits is 172800, while the sum is 37.

The square root of 1424643355 is about 37744.4480023221. The cubic root of 1424643355 is about 1125.2146698165.

The spelling of 1424643355 in words is "one billion, four hundred twenty-four million, six hundred forty-three thousand, three hundred fifty-five".