1332241401 has 4 divisors (see below), whose sum is σ = 1776321872. Its totient is φ = 888160932.

The previous prime is 1332241357. The next prime is 1332241423. The reversal of 1332241401 is 1041422331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1332241401 - 2²³ = 1323852793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1332241481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222040231 + ... + 222040236.

It is an arithmetic number, because the mean of its divisors is an integer number (444080468).

Almost surely, 2^1332241401 is an apocalyptic number.

It is an amenable number.

1332241401 is a deficient number, since it is larger than the sum of its proper divisors (444080471).

1332241401 is an equidigital number, since it uses as much as digits as its factorization.

1332241401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444080470.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1332241401 is about 36499.8822052894. The cubic root of 1332241401 is about 1100.3418774808.

Adding to 1332241401 its reverse (1041422331), we get a palindrome (2373663732).

The spelling of 1332241401 in words is "one billion, three hundred thirty-two million, two hundred forty-one thousand, four hundred one".