1942280959 has 2 divisors, whose sum is σ = 1942280960. Its totient is φ = 1942280958.

The previous prime is 1942280927. The next prime is 1942280971. The reversal of 1942280959 is 9590822491.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1942280959 - 2⁵ = 1942280927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1942280999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 971140479 + 971140480.

It is an arithmetic number, because the mean of its divisors is an integer number (971140480).

Almost surely, 2^1942280959 is an apocalyptic number.

1942280959 is a deficient number, since it is larger than the sum of its proper divisors (1).

1942280959 is an equidigital number, since it uses as much as digits as its factorization.

1942280959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 49.

The square root of 1942280959 is about 44071.3167377604. The cubic root of 1942280959 is about 1247.6823098927.

The spelling of 1942280959 in words is "one billion, nine hundred forty-two million, two hundred eighty thousand, nine hundred fifty-nine".