428524314 has 8 divisors (see below), whose sum is σ = 857048640. Its totient is φ = 142841436.

The previous prime is 428524303. The next prime is 428524357. The reversal of 428524314 is 413425824.

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

428524314 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 35710354 + ... + 35710365.

It is an arithmetic number, because the mean of its divisors is an integer number (107131080).

Almost surely, 2^428524314 is an apocalyptic number.

428524314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

428524314 is a wasteful number, since it uses less digits than its factorization.

428524314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71420724.

The product of its digits is 30720, while the sum is 33.

The square root of 428524314 is about 20700.8288239867. The cubic root of 428524314 is about 753.9198119640.

The spelling of 428524314 in words is "four hundred twenty-eight million, five hundred twenty-four thousand, three hundred fourteen".