1232302480 has 80 divisors (see below), whose sum is σ = 2924192304. Its totient is φ = 482826240.

The previous prime is 1232302457. The next prime is 1232302493. The reversal of 1232302480 is 842032321.

It can be written as a sum of positive squares in 8 ways, for example, as 11664 + 1232290816 = 108^2 + 35104^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1819902 + ... + 1820578.

Almost surely, 2^1232302480 is an apocalyptic number.

1232302480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1232302480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1462096152).

1232302480 is an abundant number, since it is smaller than the sum of its proper divisors (1691889824).

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

1232302480 is a wasteful number, since it uses less digits than its factorization.

1232302480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124 (or 1118 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 1232302480 is about 35104.1661345203. The cubic root of 1232302480 is about 1072.1094090828.

The spelling of 1232302480 in words is "one billion, two hundred thirty-two million, three hundred two thousand, four hundred eighty".