314894928 has 40 divisors (see below), whose sum is σ = 816912000. Its totient is φ = 104521984.

The previous prime is 314894887. The next prime is 314894929. The reversal of 314894928 is 829498413.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314894929) 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, 2253 + ... + 25196.

It is an arithmetic number, because the mean of its divisors is an integer number (20422800).

Almost surely, 2^314894928 is an apocalyptic number.

It is an amenable number.

314894928 is an abundant number, since it is smaller than the sum of its proper divisors (502017072).

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

314894928 is a wasteful number, since it uses less digits than its factorization.

314894928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27699 (or 27693 counting only the distinct ones).

The product of its digits is 497664, while the sum is 48.

The square root of 314894928 is about 17745.2790341544. The cubic root of 314894928 is about 680.3335503179. Note that the first 3 decimals are identical.

The spelling of 314894928 in words is "three hundred fourteen million, eight hundred ninety-four thousand, nine hundred twenty-eight".