1823321034 has 12 divisors (see below), whose sum is σ = 3950528946. Its totient is φ = 607773672.

The previous prime is 1823320979. The next prime is 1823321041. The reversal of 1823321034 is 4301233281.

It can be written as a sum of positive squares in only one way, i.e., 1750167225 + 73153809 = 41835^2 + 8553^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1823320989 and 1823321007.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50647789 + ... + 50647824.

Almost surely, 2^1823321034 is an apocalyptic number.

1823321034 is an abundant number, since it is smaller than the sum of its proper divisors (2127207912).

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

1823321034 is a wasteful number, since it uses less digits than its factorization.

1823321034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101295621 (or 101295618 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 1823321034 is about 42700.3633942382. The cubic root of 1823321034 is about 1221.6713261979.

The spelling of 1823321034 in words is "one billion, eight hundred twenty-three million, three hundred twenty-one thousand, thirty-four".