3223479 has 8 divisors (see below), whose sum is σ = 4912000. Its totient is φ = 1841976.

The previous prime is 3223463. The next prime is 3223481. The reversal of 3223479 is 9743223.

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

It is not a de Polignac number, because 3223479 - 2⁴ = 3223463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223439) 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, 76729 + ... + 76770.

It is an arithmetic number, because the mean of its divisors is an integer number (614000).

Almost surely, 2^3223479 is an apocalyptic number.

3223479 is a deficient number, since it is larger than the sum of its proper divisors (1688521).

3223479 is a wasteful number, since it uses less digits than its factorization.

3223479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153509.

The product of its digits is 9072, while the sum is 30.

The square root of 3223479 is about 1795.4049682453. The cubic root of 3223479 is about 147.7207877978.

The spelling of 3223479 in words is "three million, two hundred twenty-three thousand, four hundred seventy-nine".