3214347 has 8 divisors (see below), whose sum is σ = 4319040. Its totient is φ = 2126280.

The previous prime is 3214333. The next prime is 3214349. The reversal of 3214347 is 7434123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3214347 - 2⁸ = 3214091 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (3214349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3697 + ... + 4482.

It is an arithmetic number, because the mean of its divisors is an integer number (539880).

Almost surely, 2^3214347 is an apocalyptic number.

3214347 is a deficient number, since it is larger than the sum of its proper divisors (1104693).

3214347 is a wasteful number, since it uses less digits than its factorization.

3214347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8313.

The product of its digits is 2016, while the sum is 24.

The square root of 3214347 is about 1792.8600056892. The cubic root of 3214347 is about 147.5811599693.

The spelling of 3214347 in words is "three million, two hundred fourteen thousand, three hundred forty-seven".