428302696 has 32 divisors (see below), whose sum is σ = 830522880. Its totient is φ = 206856000.

The previous prime is 428302691. The next prime is 428302717. The reversal of 428302696 is 696203824.

It is not an unprimeable number, because it can be changed into a prime (428302691) 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, 166621 + ... + 169171.

It is an arithmetic number, because the mean of its divisors is an integer number (25953840).

Almost surely, 2^428302696 is an apocalyptic number.

It is an amenable number.

428302696 is a deficient number, since it is larger than the sum of its proper divisors (402220184).

428302696 is a wasteful number, since it uses less digits than its factorization.

428302696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3265 (or 3261 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 428302696 is about 20695.4752542675. The cubic root of 428302696 is about 753.7898224420.

The spelling of 428302696 in words is "four hundred twenty-eight million, three hundred two thousand, six hundred ninety-six".