1332353141 has 4 divisors (see below), whose sum is σ = 1522689312. Its totient is φ = 1142016972.

The previous prime is 1332353023. The next prime is 1332353153. The reversal of 1332353141 is 1413532331.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1332353141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1332353141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332353741) 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, 95168075 + ... + 95168088.

It is an arithmetic number, because the mean of its divisors is an integer number (380672328).

Almost surely, 2^1332353141 is an apocalyptic number.

It is an amenable number.

1332353141 is a deficient number, since it is larger than the sum of its proper divisors (190336171).

1332353141 is an equidigital number, since it uses as much as digits as its factorization.

1332353141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190336170.

The product of its digits is 3240, while the sum is 26.

The square root of 1332353141 is about 36501.4128630660. The cubic root of 1332353141 is about 1100.3726398647.

Adding to 1332353141 its reverse (1413532331), we get a palindrome (2745885472).

The spelling of 1332353141 in words is "one billion, three hundred thirty-two million, three hundred fifty-three thousand, one hundred forty-one".