424311255 has 24 divisors (see below), whose sum is σ = 753414480. Its totient is φ = 220778880.

The previous prime is 424311221. The next prime is 424311263. The reversal of 424311255 is 552113424.

It is a de Polignac number, because none of the positive numbers 2^k-424311255 is a prime.

It is a super-2 number, since 2×424311255² = 360080082239350050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113145 + ... + 116834.

It is an arithmetic number, because the mean of its divisors is an integer number (31392270).

Almost surely, 2^424311255 is an apocalyptic number.

424311255 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

424311255 is a deficient number, since it is larger than the sum of its proper divisors (329103225).

424311255 is a wasteful number, since it uses less digits than its factorization.

424311255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230031 (or 230028 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 424311255 is about 20598.8168349544. The cubic root of 424311255 is about 751.4409364964.

Adding to 424311255 its reverse (552113424), we get a palindrome (976424679).

The spelling of 424311255 in words is "four hundred twenty-four million, three hundred eleven thousand, two hundred fifty-five".