1230752 has 12 divisors (see below), whose sum is σ = 2423106. Its totient is φ = 615360.

The previous prime is 1230751. The next prime is 1230769. The reversal of 1230752 is 2570321.

It can be written as a sum of positive squares in only one way, i.e., 1175056 + 55696 = 1084^2 + 236^2 .

It is not an unprimeable number, because it can be changed into a prime (1230751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19199 + ... + 19262.

2^1230752 is an apocalyptic number.

It is an amenable number.

1230752 is a deficient number, since it is larger than the sum of its proper divisors (1192354).

1230752 is an equidigital number, since it uses as much as digits as its factorization.

1230752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38471 (or 38463 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 1230752 is about 1109.3926266205. The cubic root of 1230752 is about 107.1659578550.

The spelling of 1230752 in words is "one million, two hundred thirty thousand, seven hundred fifty-two".