1922723082 has 80 divisors (see below), whose sum is σ = 5016857472. Its totient is φ = 538967520.

The previous prime is 1922723081. The next prime is 1922723087. The reversal of 1922723082 is 2803272291.

It is not an unprimeable number, because it can be changed into a prime (1922723081) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 44107 + ... + 76097.

Almost surely, 2^1922723082 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1922723082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2508428736).

1922723082 is an abundant number, since it is smaller than the sum of its proper divisors (3094134390).

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

1922723082 is a wasteful number, since it uses less digits than its factorization.

1922723082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32065 (or 32056 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 1922723082 is about 43848.8663707513. The cubic root of 1922723082 is about 1243.4803115439.

The spelling of 1922723082 in words is "one billion, nine hundred twenty-two million, seven hundred twenty-three thousand, eighty-two".