314387387 has 2 divisors, whose sum is σ = 314387388. Its totient is φ = 314387386.

The previous prime is 314387377. The next prime is 314387401. The reversal of 314387387 is 783783413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 314387387 - 2⁶ = 314387323 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (314387377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157193693 + 157193694.

It is an arithmetic number, because the mean of its divisors is an integer number (157193694).

Almost surely, 2^314387387 is an apocalyptic number.

314387387 is a deficient number, since it is larger than the sum of its proper divisors (1).

314387387 is an equidigital number, since it uses as much as digits as its factorization.

314387387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 338688, while the sum is 44.

The square root of 314387387 is about 17730.9725339588. The cubic root of 314387387 is about 679.9678380117.

The spelling of 314387387 in words is "three hundred fourteen million, three hundred eighty-seven thousand, three hundred eighty-seven".