948341239 has 2 divisors, whose sum is σ = 948341240. Its totient is φ = 948341238.

The previous prime is 948341227. The next prime is 948341287. The reversal of 948341239 is 932143849.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 948341239 - 2²³ = 939952631 is a prime.

It is a super-2 number, since 2×948341239² = 1798702211176110242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 948341195 and 948341204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (948341839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474170619 + 474170620.

It is an arithmetic number, because the mean of its divisors is an integer number (474170620).

Almost surely, 2^948341239 is an apocalyptic number.

948341239 is a deficient number, since it is larger than the sum of its proper divisors (1).

948341239 is an equidigital number, since it uses as much as digits as its factorization.

948341239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 43.

The square root of 948341239 is about 30795.1496018448. The cubic root of 948341239 is about 982.4750844340.

The spelling of 948341239 in words is "nine hundred forty-eight million, three hundred forty-one thousand, two hundred thirty-nine".