1224226002 has 16 divisors (see below), whose sum is σ = 2453157792. Its totient is φ = 407291040.

The previous prime is 1224225997. The next prime is 1224226033. The reversal of 1224226002 is 2006224221.

It is a self number, because there is not a number n which added to its sum of digits gives 1224226002.

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, 192688 + ... + 198939.

It is an arithmetic number, because the mean of its divisors is an integer number (153322362).

Almost surely, 2^1224226002 is an apocalyptic number.

1224226002 is an abundant number, since it is smaller than the sum of its proper divisors (1228931790).

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

1224226002 is a wasteful number, since it uses less digits than its factorization.

1224226002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392153.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1224226002 is about 34988.9411385941. The cubic root of 1224226002 is about 1069.7620812037.

The spelling of 1224226002 in words is "one billion, two hundred twenty-four million, two hundred twenty-six thousand, two".