3222451 has 4 divisors (see below), whose sum is σ = 3333600. Its totient is φ = 3111304.

The previous prime is 3222413. The next prime is 3222467. The reversal of 3222451 is 1542223.

3222451 is nontrivially palindromic in base 11.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3222451 - 2¹⁷ = 3091379 is a prime.

It is a d-powerful number, because it can be written as 3¹⁰ + 2¹⁰ + 2²⁰ + 2²¹ + 4⁵ + 5⁶ + 1 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3222151) 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, 55531 + ... + 55588.

It is an arithmetic number, because the mean of its divisors is an integer number (833400).

Almost surely, 2^3222451 is an apocalyptic number.

3222451 is a deficient number, since it is larger than the sum of its proper divisors (111149).

3222451 is a wasteful number, since it uses less digits than its factorization.

3222451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111148.

The product of its digits is 480, while the sum is 19.

The square root of 3222451 is about 1795.1186590307. The cubic root of 3222451 is about 147.7050829113.

Adding to 3222451 its reverse (1542223), we get a palindrome (4764674).

The spelling of 3222451 in words is "three million, two hundred twenty-two thousand, four hundred fifty-one".