314848739 has 2 divisors, whose sum is σ = 314848740. Its totient is φ = 314848738.

The previous prime is 314848697. The next prime is 314848747. The reversal of 314848739 is 937848413.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 314848739 - 2¹² = 314844643 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 314848693 and 314848702.

It is not a weakly prime, because it can be changed into another prime (314848769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157424369 + 157424370.

It is an arithmetic number, because the mean of its divisors is an integer number (157424370).

Almost surely, 2^314848739 is an apocalyptic number.

314848739 is a deficient number, since it is larger than the sum of its proper divisors (1).

314848739 is an equidigital number, since it uses as much as digits as its factorization.

314848739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 47.

The square root of 314848739 is about 17743.9775416900. The cubic root of 314848739 is about 680.3002847637.

The spelling of 314848739 in words is "three hundred fourteen million, eight hundred forty-eight thousand, seven hundred thirty-nine".