428000314 has 16 divisors (see below), whose sum is σ = 743767488. Its totient is φ = 180915552.

The previous prime is 428000311. The next prime is 428000323. The reversal of 428000314 is 413000824.

It is not an unprimeable number, because it can be changed into a prime (428000311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208372 + ... + 210415.

It is an arithmetic number, because the mean of its divisors is an integer number (46485468).

Almost surely, 2^428000314 is an apocalyptic number.

428000314 is a deficient number, since it is larger than the sum of its proper divisors (315767174).

428000314 is a wasteful number, since it uses less digits than its factorization.

428000314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418869.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 428000314 is about 20688.1684544572. The cubic root of 428000314 is about 753.6123886338.

The spelling of 428000314 in words is "four hundred twenty-eight million, three hundred fourteen", and thus it is an aban number.