1326450152 has 16 divisors (see below), whose sum is σ = 2489365440. Its totient is φ = 662619376.

The previous prime is 1326450137. The next prime is 1326450157. The reversal of 1326450152 is 2510546231.

It is not an unprimeable number, because it can be changed into a prime (1326450157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66338 + ... + 83985.

It is an arithmetic number, because the mean of its divisors is an integer number (155585340).

Almost surely, 2^1326450152 is an apocalyptic number.

It is an amenable number.

1326450152 is a deficient number, since it is larger than the sum of its proper divisors (1162915288).

1326450152 is a wasteful number, since it uses less digits than its factorization.

1326450152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151432 (or 151428 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 1326450152 is about 36420.4633688260. The cubic root of 1326450152 is about 1098.7451674325.

Adding to 1326450152 its reverse (2510546231), we get a palindrome (3836996383).

The spelling of 1326450152 in words is "one billion, three hundred twenty-six million, four hundred fifty thousand, one hundred fifty-two".