1230224704 has 14 divisors (see below), whose sum is σ = 2441227274. Its totient is φ = 615112320.

The previous prime is 1230224701. The next prime is 1230224707. The reversal of 1230224704 is 4074220321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1230224701) and next prime (1230224707).

It can be written as a sum of positive squares in only one way, i.e., 1186664704 + 43560000 = 34448^2 + 6600^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230224701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9611067 + ... + 9611194.

Almost surely, 2^1230224704 is an apocalyptic number.

It is an amenable number.

1230224704 is a deficient number, since it is larger than the sum of its proper divisors (1211002570).

1230224704 is an equidigital number, since it uses as much as digits as its factorization.

1230224704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19222273 (or 19222263 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 1230224704 is about 35074.5592131961. The cubic root of 1230224704 is about 1071.5065115552.

The spelling of 1230224704 in words is "one billion, two hundred thirty million, two hundred twenty-four thousand, seven hundred four".