1941275168 has 48 divisors (see below), whose sum is σ = 4370837184. Its totient is φ = 831409920.

The previous prime is 1941275129. The next prime is 1941275207. The reversal of 1941275168 is 8615721491.

It is an interprime number because it is at equal distance from previous prime (1941275129) and next prime (1941275207).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 651923 + ... + 654893.

It is an arithmetic number, because the mean of its divisors is an integer number (91059108).

Almost surely, 2^1941275168 is an apocalyptic number.

It is an amenable number.

1941275168 is an abundant number, since it is smaller than the sum of its proper divisors (2429562016).

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

1941275168 is a wasteful number, since it uses less digits than its factorization.

1941275168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5905 (or 5897 counting only the distinct ones).

The product of its digits is 120960, while the sum is 44.

The square root of 1941275168 is about 44059.9043121975. The cubic root of 1941275168 is about 1247.4669060555.

The spelling of 1941275168 in words is "one billion, nine hundred forty-one million, two hundred seventy-five thousand, one hundred sixty-eight".