922071916 has 24 divisors (see below), whose sum is σ = 1621708704. Its totient is φ = 458734080.

The previous prime is 922071911. The next prime is 922071923. The reversal of 922071916 is 619170229.

It is a super-2 number, since 2×922071916² = 1700433236551822112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (922071911) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 1240641 + ... + 1241383.

It is an arithmetic number, because the mean of its divisors is an integer number (67571196).

Almost surely, 2^922071916 is an apocalyptic number.

It is an amenable number.

922071916 is a deficient number, since it is larger than the sum of its proper divisors (699636788).

922071916 is a wasteful number, since it uses less digits than its factorization.

922071916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1881 (or 1879 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 922071916 is about 30365.6370919498. The cubic root of 922071916 is about 973.3183956028.

The spelling of 922071916 in words is "nine hundred twenty-two million, seventy-one thousand, nine hundred sixteen".