3214349 has 2 divisors, whose sum is σ = 3214350. Its totient is φ = 3214348.

The previous prime is 3214333. The next prime is 3214369. The reversal of 3214349 is 9434123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2866249 + 348100 = 1693^2 + 590^2 .

It is a cyclic number.

It is not a de Polignac number, because 3214349 - 2⁴ = 3214333 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3214369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607174 + 1607175.

It is an arithmetic number, because the mean of its divisors is an integer number (1607175).

Almost surely, 2^3214349 is an apocalyptic number.

It is an amenable number.

3214349 is a deficient number, since it is larger than the sum of its proper divisors (1).

3214349 is an equidigital number, since it uses as much as digits as its factorization.

3214349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 26.

The square root of 3214349 is about 1792.8605634572. The cubic root of 3214349 is about 147.5811905781.

The spelling of 3214349 in words is "three million, two hundred fourteen thousand, three hundred forty-nine".