3074222 has 8 divisors (see below), whose sum is σ = 4622400. Its totient is φ = 1533424.

The previous prime is 3074213. The next prime is 3074233. The reversal of 3074222 is 2224703.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 3074194 and 3074203.

It is a congruent number.

It is an unprimeable number.

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, 647 + ... + 2562.

It is an arithmetic number, because the mean of its divisors is an integer number (577800).

Almost surely, 2^3074222 is an apocalyptic number.

3074222 is a deficient number, since it is larger than the sum of its proper divisors (1548178).

3074222 is a wasteful number, since it uses less digits than its factorization.

3074222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3690.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 3074222 is about 1753.3459441879. The cubic root of 3074222 is about 145.4046879549.

Adding to 3074222 its reverse (2224703), we get a palindrome (5298925).

The spelling of 3074222 in words is "three million, seventy-four thousand, two hundred twenty-two".