1941204722 has 4 divisors (see below), whose sum is σ = 2911807086. Its totient is φ = 970602360.

The previous prime is 1941204719. The next prime is 1941204731. The reversal of 1941204722 is 2274021491.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2274021491 = 7 ⋅324860213.

It can be written as a sum of positive squares in only one way, i.e., 1930635721 + 10569001 = 43939^2 + 3251^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485301179 + ... + 485301182.

Almost surely, 2^1941204722 is an apocalyptic number.

1941204722 is a deficient number, since it is larger than the sum of its proper divisors (970602364).

1941204722 is an equidigital number, since it uses as much as digits as its factorization.

1941204722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970602363.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 1941204722 is about 44059.1048706167. The cubic root of 1941204722 is about 1247.4518162977.

The spelling of 1941204722 in words is "one billion, nine hundred forty-one million, two hundred four thousand, seven hundred twenty-two".