1941450120 has 80 divisors (see below), whose sum is σ = 6525440460. Its totient is φ = 517719168.

The previous prime is 1941450083. The next prime is 1941450139. The reversal of 1941450120 is 210541491.

1941450120 is a `hidden beast` number, since 1 + 94 + 1 + 450 + 120 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1914762564 + 26687556 = 43758^2 + 5166^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 296367 + ... + 302846.

Almost surely, 2^1941450120 is an apocalyptic number.

1941450120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1941450120 is an abundant number, since it is smaller than the sum of its proper divisors (4583990340).

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

1941450120 is a wasteful number, since it uses less digits than its factorization.

1941450120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599236 (or 599223 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1941450120 is about 44061.8896553473. The cubic root of 1941450120 is about 1247.5043797528.

The spelling of 1941450120 in words is "one billion, nine hundred forty-one million, four hundred fifty thousand, one hundred twenty".