1224226704 has 80 divisors (see below), whose sum is σ = 3406639104. Its totient is φ = 377731200.

The previous prime is 1224226687. The next prime is 1224226709. The reversal of 1224226704 is 4076224221.

It is not an unprimeable number, because it can be changed into a prime (1224226709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16339 + ... + 52109.

Almost surely, 2^1224226704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1224226704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1703319552).

1224226704 is an abundant number, since it is smaller than the sum of its proper divisors (2182412400).

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

1224226704 is a wasteful number, since it uses less digits than its factorization.

1224226704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35836 (or 35830 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 1224226704 is about 34988.9511703338. The cubic root of 1224226704 is about 1069.7622856792.

The spelling of 1224226704 in words is "one billion, two hundred twenty-four million, two hundred twenty-six thousand, seven hundred four".