1332145314 has 24 divisors (see below), whose sum is σ = 2904705180. Its totient is φ = 441219168.

The previous prime is 1332145273. The next prime is 1332145319. The reversal of 1332145314 is 4135412331.

It is a happy number.

1332145314 is a `hidden beast` number, since 1 + 332 + 14 + 5 + 314 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1287589689 + 44555625 = 35883^2 + 6675^2 .

It is a super-2 number, since 2×1332145314² = 3549222275224317192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1332145319) 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 in 11 ways as a sum of consecutive naturals, for example, 232869 + ... + 238520.

Almost surely, 2^1332145314 is an apocalyptic number.

1332145314 is an abundant number, since it is smaller than the sum of its proper divisors (1572559866).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1332145314 is a wasteful number, since it uses less digits than its factorization.

1332145314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471554 (or 471551 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 1332145314 is about 36498.5659170330. The cubic root of 1332145314 is about 1100.3154230430.

Adding to 1332145314 its reverse (4135412331), we get a palindrome (5467557645).

The spelling of 1332145314 in words is "one billion, three hundred thirty-two million, one hundred forty-five thousand, three hundred fourteen".