348463471 has 2 divisors, whose sum is σ = 348463472. Its totient is φ = 348463470.

The previous prime is 348463457. The next prime is 348463481. The reversal of 348463471 is 174364843.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348463471 is a prime.

It is a super-3 number, since 3×348463471³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348463421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174231735 + 174231736.

It is an arithmetic number, because the mean of its divisors is an integer number (174231736).

Almost surely, 2^348463471 is an apocalyptic number.

348463471 is a deficient number, since it is larger than the sum of its proper divisors (1).

348463471 is an equidigital number, since it uses as much as digits as its factorization.

348463471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 40.

The square root of 348463471 is about 18667.1762995907. The cubic root of 348463471 is about 703.6970862102.

The spelling of 348463471 in words is "three hundred forty-eight million, four hundred sixty-three thousand, four hundred seventy-one".