3221454 has 8 divisors (see below), whose sum is σ = 6442920. Its totient is φ = 1073816.

The previous prime is 3221453. The next prime is 3221473. The reversal of 3221454 is 4541223.

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

3221454 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 3221454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3221453) 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, 268449 + ... + 268460.

It is an arithmetic number, because the mean of its divisors is an integer number (805365).

Almost surely, 2^3221454 is an apocalyptic number.

3221454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3221454 is a wasteful number, since it uses less digits than its factorization.

3221454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536914.

The product of its digits is 960, while the sum is 21.

The square root of 3221454 is about 1794.8409400278. The cubic root of 3221454 is about 147.6898484249.

Adding to 3221454 its reverse (4541223), we get a palindrome (7762677).

The spelling of 3221454 in words is "three million, two hundred twenty-one thousand, four hundred fifty-four".