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314321339 is a prime number
BaseRepresentation
bin10010101111000…
…010100110111011
3210220110011211002
4102233002212323
51120431240324
651104555215
710534454513
oct2257024673
9726404732
10314321339
11151476302
1289322b0b
1350173577
142da60843
151c8dc3ae
hex12bc29bb

314321339 has 2 divisors, whose sum is σ = 314321340. Its totient is φ = 314321338.

The previous prime is 314321303. The next prime is 314321341. The reversal of 314321339 is 933123413.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-314321339 is a prime.

Together with 314321341, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (314321239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157160669 + 157160670.

It is an arithmetic number, because the mean of its divisors is an integer number (157160670).

Almost surely, 2314321339 is an apocalyptic number.

314321339 is a deficient number, since it is larger than the sum of its proper divisors (1).

314321339 is an equidigital number, since it uses as much as digits as its factorization.

314321339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 29.

The square root of 314321339 is about 17729.1099325375. The cubic root of 314321339 is about 679.9202177159.

The spelling of 314321339 in words is "three hundred fourteen million, three hundred twenty-one thousand, three hundred thirty-nine".