3021222404 has 24 divisors (see below), whose sum is σ = 5310338880. Its totient is φ = 1503998496.

The previous prime is 3021222367. The next prime is 3021222437. The reversal of 3021222404 is 4042221203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1045049 + ... + 1047935.

It is an arithmetic number, because the mean of its divisors is an integer number (221264120).

Almost surely, 2^3021222404 is an apocalyptic number.

It is an amenable number.

3021222404 is a deficient number, since it is larger than the sum of its proper divisors (2289116476).

3021222404 is a wasteful number, since it uses less digits than its factorization.

3021222404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3947 (or 3945 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 3021222404 is about 54965.6474900460. The cubic root of 3021222404 is about 1445.6424714549.

Adding to 3021222404 its reverse (4042221203), we get a palindrome (7063443607).

The spelling of 3021222404 in words is "three billion, twenty-one million, two hundred twenty-two thousand, four hundred four".