1922296336 has 45 divisors (see below), whose sum is σ = 3796839111. Its totient is φ = 942821376.

The previous prime is 1922296331. The next prime is 1922296339. The reversal of 1922296336 is 6336922291.

The square root of 1922296336 is 43844.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 804062736 + 1118233600 = 28356^2 + 33440^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1922296292 and 1922296301.

It is not an unprimeable number, because it can be changed into a prime (1922296331) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 17011416 + ... + 17011528.

Almost surely, 2^1922296336 is an apocalyptic number.

1922296336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1922296336 is the 43844-th square number.

It is an amenable number.

1922296336 is a deficient number, since it is larger than the sum of its proper divisors (1874542775).

1922296336 is an frugal number, since it uses more digits than its factorization.

1922296336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428 (or 212 counting only the distinct ones).

The product of its digits is 209952, while the sum is 43.

The cubic root of 1922296336 is about 1243.3883084334.

The spelling of 1922296336 in words is "one billion, nine hundred twenty-two million, two hundred ninety-six thousand, three hundred thirty-six".