1232004313 has 16 divisors (see below), whose sum is σ = 1260287424. Its totient is φ = 1204176960.

The previous prime is 1232004307. The next prime is 1232004329. The reversal of 1232004313 is 3134002321.

It is a cyclic number.

It is not a de Polignac number, because 1232004313 - 2¹⁷ = 1231873241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232004383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4447531 + ... + 4447807.

It is an arithmetic number, because the mean of its divisors is an integer number (78767964).

Almost surely, 2^1232004313 is an apocalyptic number.

It is an amenable number.

1232004313 is a deficient number, since it is larger than the sum of its proper divisors (28283111).

1232004313 is a wasteful number, since it uses less digits than its factorization.

1232004313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1232004313 is about 35099.9189885105. The cubic root of 1232004313 is about 1072.0229331736.

Adding to 1232004313 its reverse (3134002321), we get a palindrome (4366006634).

The spelling of 1232004313 in words is "one billion, two hundred thirty-two million, four thousand, three hundred thirteen".