3221498 has 8 divisors (see below), whose sum is σ = 5522592. Its totient is φ = 1380636.

The previous prime is 3221497. The next prime is 3221501. The reversal of 3221498 is 8941223.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3221498.

It is not an unprimeable number, because it can be changed into a prime (3221497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115040 + ... + 115067.

It is an arithmetic number, because the mean of its divisors is an integer number (690324).

Almost surely, 2^3221498 is an apocalyptic number.

3221498 is a deficient number, since it is larger than the sum of its proper divisors (2301094).

3221498 is a wasteful number, since it uses less digits than its factorization.

3221498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230116.

The product of its digits is 3456, while the sum is 29.

The square root of 3221498 is about 1794.8531973395. The cubic root of 3221498 is about 147.6905208256.

The spelling of 3221498 in words is "three million, two hundred twenty-one thousand, four hundred ninety-eight".