424026755 has 4 divisors (see below), whose sum is σ = 508832112. Its totient is φ = 339221400.

The previous prime is 424026749. The next prime is 424026763. The reversal of 424026755 is 557620424.

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

It is not a de Polignac number, because 424026755 - 2⁴ = 424026739 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42402671 + ... + 42402680.

It is an arithmetic number, because the mean of its divisors is an integer number (127208028).

Almost surely, 2^424026755 is an apocalyptic number.

424026755 is a deficient number, since it is larger than the sum of its proper divisors (84805357).

424026755 is an equidigital number, since it uses as much as digits as its factorization.

424026755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84805356.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 424026755 is about 20591.9099405568. The cubic root of 424026755 is about 751.2729523083.

The spelling of 424026755 in words is "four hundred twenty-four million, twenty-six thousand, seven hundred fifty-five".