424255303 has 4 divisors (see below), whose sum is σ = 425411680. Its totient is φ = 423098928.

The previous prime is 424255261. The next prime is 424255319. The reversal of 424255303 is 303552424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424255303 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 (424255373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577638 + ... + 578371.

It is an arithmetic number, because the mean of its divisors is an integer number (106352920).

Almost surely, 2^424255303 is an apocalyptic number.

424255303 is a deficient number, since it is larger than the sum of its proper divisors (1156377).

424255303 is a wasteful number, since it uses less digits than its factorization.

424255303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156376.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 424255303 is about 20597.4586539214. The cubic root of 424255303 is about 751.4079053422.

The spelling of 424255303 in words is "four hundred twenty-four million, two hundred fifty-five thousand, three hundred three".