1332630314 has 4 divisors (see below), whose sum is σ = 1998945474. Its totient is φ = 666315156.

The previous prime is 1332630307. The next prime is 1332630317. The reversal of 1332630314 is 4130362331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4130362331 = 443 ⋅9323617.

It can be written as a sum of positive squares in only one way, i.e., 978626089 + 354004225 = 31283^2 + 18815^2 .

It is not an unprimeable number, because it can be changed into a prime (1332630317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333157577 + ... + 333157580.

Almost surely, 2^1332630314 is an apocalyptic number.

1332630314 is a deficient number, since it is larger than the sum of its proper divisors (666315160).

1332630314 is an equidigital number, since it uses as much as digits as its factorization.

1332630314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666315159.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 1332630314 is about 36505.2094090693. The cubic root of 1332630314 is about 1100.4489390652.

Adding to 1332630314 its reverse (4130362331), we get a palindrome (5462992645).

The spelling of 1332630314 in words is "one billion, three hundred thirty-two million, six hundred thirty thousand, three hundred fourteen".