3040222 has 8 divisors (see below), whose sum is σ = 4568400. Its totient is φ = 1517424.

The previous prime is 3040217. The next prime is 3040223. The reversal of 3040222 is 2220403.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040223) 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, 679 + ... + 2557.

It is an arithmetic number, because the mean of its divisors is an integer number (571050).

Almost surely, 2^3040222 is an apocalyptic number.

3040222 is a deficient number, since it is larger than the sum of its proper divisors (1528178).

3040222 is a wasteful number, since it uses less digits than its factorization.

3040222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2690.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 3040222 is about 1743.6232391202. The cubic root of 3040222 is about 144.8666550565.

Adding to 3040222 its reverse (2220403), we get a palindrome (5260625).

The spelling of 3040222 in words is "three million, forty thousand, two hundred twenty-two".