1232503104 has 56 divisors (see below), whose sum is σ = 3726858688. Its totient is φ = 352143360.

The previous prime is 1232503099. The next prime is 1232503127. The reversal of 1232503104 is 4013052321.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457177 + ... + 459864.

It is an arithmetic number, because the mean of its divisors is an integer number (66551048).

Almost surely, 2^1232503104 is an apocalyptic number.

1232503104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1232503104 is an abundant number, since it is smaller than the sum of its proper divisors (2494355584).

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

1232503104 is an equidigital number, since it uses as much as digits as its factorization.

1232503104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917063 (or 917053 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1232503104 is about 35107.0235707899. The cubic root of 1232503104 is about 1072.1675872249.

Adding to 1232503104 its reverse (4013052321), we get a palindrome (5245555425).

The spelling of 1232503104 in words is "one billion, two hundred thirty-two million, five hundred three thousand, one hundred four".