3214279 has 2 divisors, whose sum is σ = 3214280. Its totient is φ = 3214278.

The previous prime is 3214271. The next prime is 3214313. The reversal of 3214279 is 9724123.

3214279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3214279 - 2³ = 3214271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3214271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607139 + 1607140.

It is an arithmetic number, because the mean of its divisors is an integer number (1607140).

Almost surely, 2^3214279 is an apocalyptic number.

3214279 is a deficient number, since it is larger than the sum of its proper divisors (1).

3214279 is an equidigital number, since it uses as much as digits as its factorization.

3214279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 28.

The square root of 3214279 is about 1792.8410414758. The cubic root of 3214279 is about 147.5801192613.

The spelling of 3214279 in words is "three million, two hundred fourteen thousand, two hundred seventy-nine".