1326232842 has 48 divisors (see below), whose sum is σ = 2963414496. Its totient is φ = 395287200.

The previous prime is 1326232837. The next prime is 1326232891. The reversal of 1326232842 is 2482326231.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29313 + ... + 59259.

It is an arithmetic number, because the mean of its divisors is an integer number (61737802).

Almost surely, 2^1326232842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1326232842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1481707248).

1326232842 is an abundant number, since it is smaller than the sum of its proper divisors (1637181654).

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

1326232842 is a wasteful number, since it uses less digits than its factorization.

1326232842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30035 (or 30024 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 1326232842 is about 36417.4798963355. The cubic root of 1326232842 is about 1098.6851623249.

The spelling of 1326232842 in words is "one billion, three hundred twenty-six million, two hundred thirty-two thousand, eight hundred forty-two".