1232413344 has 36 divisors (see below), whose sum is σ = 3504676266. Its totient is φ = 410804352.

The previous prime is 1232413333. The next prime is 1232413361. The reversal of 1232413344 is 4433142321.

1232413344 is a `hidden beast` number, since 1 + 2 + 324 + 1 + 334 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 665020944 + 567392400 = 25788^2 + 23820^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2139319 + ... + 2139894.

Almost surely, 2^1232413344 is an apocalyptic number.

It is an amenable number.

1232413344 is an abundant number, since it is smaller than the sum of its proper divisors (2272262922).

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

1232413344 is a wasteful number, since it uses less digits than its factorization.

1232413344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4279229 (or 4279218 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 1232413344 is about 35105.7451708406. The cubic root of 1232413344 is about 1072.1415588661.

Adding to 1232413344 its reverse (4433142321), we get a palindrome (5665555665).

The spelling of 1232413344 in words is "one billion, two hundred thirty-two million, four hundred thirteen thousand, three hundred forty-four".