4241214391 has 2 divisors, whose sum is σ = 4241214392. Its totient is φ = 4241214390.

The previous prime is 4241214361. The next prime is 4241214431. The reversal of 4241214391 is 1934121424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4241214391 - 2²⁵ = 4207659959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4241214361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120607195 + 2120607196.

It is an arithmetic number, because the mean of its divisors is an integer number (2120607196).

Almost surely, 2^4241214391 is an apocalyptic number.

4241214391 is a deficient number, since it is larger than the sum of its proper divisors (1).

4241214391 is an equidigital number, since it uses as much as digits as its factorization.

4241214391 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 31.

The square root of 4241214391 is about 65124.6066475645. The cubic root of 4241214391 is about 1618.6889752520.

The spelling of 4241214391 in words is "four billion, two hundred forty-one million, two hundred fourteen thousand, three hundred ninety-one".