3213417 has 4 divisors (see below), whose sum is σ = 4284560. Its totient is φ = 2142276.

The previous prime is 3213401. The next prime is 3213421. The reversal of 3213417 is 7143123.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3213417 - 2⁴ = 3213401 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3213393 and 3213402.

It is not an unprimeable number, because it can be changed into a prime (3214417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535567 + ... + 535572.

It is an arithmetic number, because the mean of its divisors is an integer number (1071140).

Almost surely, 2^3213417 is an apocalyptic number.

It is an amenable number.

3213417 is a deficient number, since it is larger than the sum of its proper divisors (1071143).

3213417 is a wasteful number, since it uses less digits than its factorization.

3213417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071142.

The product of its digits is 504, while the sum is 21.

The square root of 3213417 is about 1792.6006247907. The cubic root of 3213417 is about 147.5669254848.

The spelling of 3213417 in words is "three million, two hundred thirteen thousand, four hundred seventeen".