1224933804 has 36 divisors (see below), whose sum is σ = 3107327496. Its totient is φ = 406865088.

The previous prime is 1224933799. The next prime is 1224933817. The reversal of 1224933804 is 4083394221.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49929 + ... + 70304.

Almost surely, 2^1224933804 is an apocalyptic number.

It is an amenable number.

1224933804 is an abundant number, since it is smaller than the sum of its proper divisors (1882393692).

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

1224933804 is a wasteful number, since it uses less digits than its factorization.

1224933804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120526 (or 120521 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 1224933804 is about 34999.0543300815. The cubic root of 1224933804 is about 1069.9682070502.

It can be divided in two parts, 1224 and 933804, that added together give a triangular number (935028 = T₁₃₆₇).

The spelling of 1224933804 in words is "one billion, two hundred twenty-four million, nine hundred thirty-three thousand, eight hundred four".