314161213 has 2 divisors, whose sum is σ = 314161214. Its totient is φ = 314161212.

The previous prime is 314161201. The next prime is 314161247. The reversal of 314161213 is 312161413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 293848164 + 20313049 = 17142^2 + 4507^2 .

It is a cyclic number.

It is not a de Polignac number, because 314161213 - 2⁹ = 314160701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314161283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157080606 + 157080607.

It is an arithmetic number, because the mean of its divisors is an integer number (157080607).

Almost surely, 2^314161213 is an apocalyptic number.

It is an amenable number.

314161213 is a deficient number, since it is larger than the sum of its proper divisors (1).

314161213 is an equidigital number, since it uses as much as digits as its factorization.

314161213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432, while the sum is 22.

The square root of 314161213 is about 17724.5934509088. The cubic root of 314161213 is about 679.8047399289.

The spelling of 314161213 in words is "three hundred fourteen million, one hundred sixty-one thousand, two hundred thirteen".