1332145341 has 12 divisors (see below), whose sum is σ = 1924533468. Its totient is φ = 887947584.

The previous prime is 1332145327. The next prime is 1332145343. The reversal of 1332145341 is 1435412331.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1038708441 + 293436900 = 32229^2 + 17130^2 .

It is not a de Polignac number, because 1332145341 - 2¹⁷ = 1332014269 is a prime.

It is a super-2 number, since 2×1332145341² = 3549222419096012562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332145343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80971 + ... + 96023.

It is an arithmetic number, because the mean of its divisors is an integer number (160377789).

Almost surely, 2^1332145341 is an apocalyptic number.

It is an amenable number.

1332145341 is a deficient number, since it is larger than the sum of its proper divisors (592388127).

1332145341 is a wasteful number, since it uses less digits than its factorization.

1332145341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24892 (or 24889 counting only the distinct ones).

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

The square root of 1332145341 is about 36498.5662869105. The cubic root of 1332145341 is about 1100.3154304767.

Adding to 1332145341 its reverse (1435412331), we get a palindrome (2767557672).

The spelling of 1332145341 in words is "one billion, three hundred thirty-two million, one hundred forty-five thousand, three hundred forty-one".