1441231323 has 32 divisors (see below), whose sum is σ = 2304233472. Its totient is φ = 783907200.

The previous prime is 1441231283. The next prime is 1441231327. The reversal of 1441231323 is 3231321441.

It is a happy number.

It is not a de Polignac number, because 1441231323 - 2¹⁴ = 1441214939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1441231293 and 1441231302.

It is not an unprimeable number, because it can be changed into a prime (1441231327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21565 + ... + 57857.

It is an arithmetic number, because the mean of its divisors is an integer number (72007296).

Almost surely, 2^1441231323 is an apocalyptic number.

1441231323 is a deficient number, since it is larger than the sum of its proper divisors (863002149).

1441231323 is a wasteful number, since it uses less digits than its factorization.

1441231323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36395.

The product of its digits is 1728, while the sum is 24.

The square root of 1441231323 is about 37963.5525603176. The cubic root of 1441231323 is about 1129.5650094336.

Adding to 1441231323 its reverse (3231321441), we get a palindrome (4672552764).

The spelling of 1441231323 in words is "one billion, four hundred forty-one million, two hundred thirty-one thousand, three hundred twenty-three".