314224212409 has 2 divisors, whose sum is σ = 314224212410. Its totient is φ = 314224212408.

The previous prime is 314224212403. The next prime is 314224212437. The reversal of 314224212409 is 904212422413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 312449696784 + 1774515625 = 558972^2 + 42125^2 .

It is a cyclic number.

It is not a de Polignac number, because 314224212409 - 2⁵ = 314224212377 is a prime.

It is not a weakly prime, because it can be changed into another prime (314224212403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157112106204 + 157112106205.

It is an arithmetic number, because the mean of its divisors is an integer number (157112106205).

Almost surely, 2^314224212409 is an apocalyptic number.

It is an amenable number.

314224212409 is a deficient number, since it is larger than the sum of its proper divisors (1).

314224212409 is an equidigital number, since it uses as much as digits as its factorization.

314224212409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 314224212409 in words is "three hundred fourteen billion, two hundred twenty-four million, two hundred twelve thousand, four hundred nine".