1941414427 has 2 divisors, whose sum is σ = 1941414428. Its totient is φ = 1941414426.

The previous prime is 1941414413. The next prime is 1941414437. The reversal of 1941414427 is 7244141491.

It is a strong prime.

It is an emirp because it is prime and its reverse (7244141491) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1941414427 is a prime.

It is not a weakly prime, because it can be changed into another prime (1941414407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 970707213 + 970707214.

It is an arithmetic number, because the mean of its divisors is an integer number (970707214).

Almost surely, 2^1941414427 is an apocalyptic number.

1941414427 is a deficient number, since it is larger than the sum of its proper divisors (1).

1941414427 is an equidigital number, since it uses as much as digits as its factorization.

1941414427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 37.

The square root of 1941414427 is about 44061.4846209249. The cubic root of 1941414427 is about 1247.4967347034.

The spelling of 1941414427 in words is "one billion, nine hundred forty-one million, four hundred fourteen thousand, four hundred twenty-seven".