1332366345 has 12 divisors (see below), whose sum is σ = 2309435076. Its totient is φ = 710595360.

The previous prime is 1332366341. The next prime is 1332366349. The reversal of 1332366345 is 5436632331.

1332366345 is a `hidden beast` number, since 13 + 3 + 2 + 3 + 6 + 634 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (1332366341) and next prime (1332366349).

It can be written as a sum of positive squares in 2 ways, for example, as 968205456 + 364160889 = 31116^2 + 19083^2 .

It is not a de Polignac number, because 1332366345 - 2² = 1332366341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1332366341) 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, 14804026 + ... + 14804115.

It is an arithmetic number, because the mean of its divisors is an integer number (192452923).

Almost surely, 2^1332366345 is an apocalyptic number.

1332366345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1332366345 is a deficient number, since it is larger than the sum of its proper divisors (977068731).

1332366345 is a wasteful number, since it uses less digits than its factorization.

1332366345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29608152 (or 29608149 counting only the distinct ones).

The product of its digits is 116640, while the sum is 36.

The square root of 1332366345 is about 36501.5937323290. The cubic root of 1332366345 is about 1100.3762748550.

Adding to 1332366345 its reverse (5436632331), we get a palindrome (6768998676).

The spelling of 1332366345 in words is "one billion, three hundred thirty-two million, three hundred sixty-six thousand, three hundred forty-five".