428175411 has 8 divisors (see below), whose sum is σ = 571055040. Its totient is φ = 285373032.

The previous prime is 428175403. The next prime is 428175421. The reversal of 428175411 is 114571824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 428175411 - 2³ = 428175403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (428175421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4825 + ... + 29658.

It is an arithmetic number, because the mean of its divisors is an integer number (71381880).

Almost surely, 2^428175411 is an apocalyptic number.

428175411 is a deficient number, since it is larger than the sum of its proper divisors (142879629).

428175411 is a wasteful number, since it uses less digits than its factorization.

428175411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38625.

The product of its digits is 8960, while the sum is 33.

The square root of 428175411 is about 20692.3998366550. The cubic root of 428175411 is about 753.7151434478.

The spelling of 428175411 in words is "four hundred twenty-eight million, one hundred seventy-five thousand, four hundred eleven".