1232541344 has 96 divisors (see below), whose sum is σ = 2671549776. Its totient is φ = 557383680.

The previous prime is 1232541337. The next prime is 1232541389. The reversal of 1232541344 is 4431452321.

It can be written as a sum of positive squares in 8 ways, for example, as 565868944 + 666672400 = 23788^2 + 25820^2 .

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, 1627814 + ... + 1628570.

Almost surely, 2^1232541344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1232541344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1335774888).

1232541344 is an abundant number, since it is smaller than the sum of its proper divisors (1439008432).

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

1232541344 is a wasteful number, since it uses less digits than its factorization.

1232541344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898 (or 890 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 1232541344 is about 35107.5681869309. The cubic root of 1232541344 is about 1072.1786755714.

Adding to 1232541344 its reverse (4431452321), we get a palindrome (5663993665).

The spelling of 1232541344 in words is "one billion, two hundred thirty-two million, five hundred forty-one thousand, three hundred forty-four".