314555387 has 4 divisors (see below), whose sum is σ = 314590920. Its totient is φ = 314519856.

The previous prime is 314555377. The next prime is 314555399. The reversal of 314555387 is 783555413.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 314555387 - 2⁶ = 314555323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314555377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7328 + ... + 26130.

It is an arithmetic number, because the mean of its divisors is an integer number (78647730).

Almost surely, 2^314555387 is an apocalyptic number.

314555387 is a deficient number, since it is larger than the sum of its proper divisors (35533).

314555387 is a wasteful number, since it uses less digits than its factorization.

314555387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35532.

The product of its digits is 252000, while the sum is 41.

The square root of 314555387 is about 17735.7093740284. The cubic root of 314555387 is about 680.0889351672.

The spelling of 314555387 in words is "three hundred fourteen million, five hundred fifty-five thousand, three hundred eighty-seven".