1326232250 has 128 divisors (see below), whose sum is σ = 2943682560. Its totient is φ = 438048000.

The previous prime is 1326232247. The next prime is 1326232253. The reversal of 1326232250 is 522326231.

It is an interprime number because it is at equal distance from previous prime (1326232247) and next prime (1326232253).

It is not an unprimeable number, because it can be changed into a prime (1326232253) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7327160 + ... + 7327340.

It is an arithmetic number, because the mean of its divisors is an integer number (22997520).

Almost surely, 2^1326232250 is an apocalyptic number.

1326232250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1326232250 is an abundant number, since it is smaller than the sum of its proper divisors (1617450310).

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

1326232250 is a wasteful number, since it uses less digits than its factorization.

1326232250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 327 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 1326232250 is about 36417.4717683696. The cubic root of 1326232250 is about 1098.6849988489.

Adding to 1326232250 its reverse (522326231), we get a palindrome (1848558481).

The spelling of 1326232250 in words is "one billion, three hundred twenty-six million, two hundred thirty-two thousand, two hundred fifty".