1332275242 has 4 divisors (see below), whose sum is σ = 1998412866. Its totient is φ = 666137620.

The previous prime is 1332275213. The next prime is 1332275267. The reversal of 1332275242 is 2425722331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1140480441 + 191794801 = 33771^2 + 13849^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333068809 + ... + 333068812.

Almost surely, 2^1332275242 is an apocalyptic number.

1332275242 is a deficient number, since it is larger than the sum of its proper divisors (666137624).

1332275242 is an equidigital number, since it uses as much as digits as its factorization.

1332275242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666137623.

The product of its digits is 20160, while the sum is 31.

The square root of 1332275242 is about 36500.3457791841. The cubic root of 1332275242 is about 1100.3511941993.

Adding to 1332275242 its reverse (2425722331), we get a palindrome (3757997573).

The spelling of 1332275242 in words is "one billion, three hundred thirty-two million, two hundred seventy-five thousand, two hundred forty-two".