314055728 has 20 divisors (see below), whose sum is σ = 695409360. Its totient is φ = 134595264.

The previous prime is 314055719. The next prime is 314055737. The reversal of 314055728 is 827550413.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (314055719) and next prime (314055737).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1401923 + ... + 1402146.

It is an arithmetic number, because the mean of its divisors is an integer number (34770468).

Almost surely, 2^314055728 is an apocalyptic number.

It is an amenable number.

314055728 is an abundant number, since it is smaller than the sum of its proper divisors (381353632).

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

314055728 is a wasteful number, since it uses less digits than its factorization.

314055728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2804084 (or 2804078 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 314055728 is about 17721.6175333969. The cubic root of 314055728 is about 679.7286460559.

The spelling of 314055728 in words is "three hundred fourteen million, fifty-five thousand, seven hundred twenty-eight".