428894301 has 12 divisors (see below), whose sum is σ = 628572896. Its totient is φ = 259935720.

The previous prime is 428894287. The next prime is 428894303. The reversal of 428894301 is 103498824.

It is not a de Polignac number, because 428894301 - 2¹⁷ = 428763229 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 428894301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (428894303) 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 11 ways as a sum of consecutive naturals, for example, 590401 + ... + 591126.

Almost surely, 2^428894301 is an apocalyptic number.

It is an amenable number.

428894301 is a deficient number, since it is larger than the sum of its proper divisors (199678595).

428894301 is a wasteful number, since it uses less digits than its factorization.

428894301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181552 (or 1181541 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 428894301 is about 20709.7634221157. The cubic root of 428894301 is about 754.1367271463.

It can be divided in two parts, 4288 and 94301, that added together give a palindrome (98589).

The spelling of 428894301 in words is "four hundred twenty-eight million, eight hundred ninety-four thousand, three hundred one".