474117311 has 2 divisors, whose sum is σ = 474117312. Its totient is φ = 474117310.

The previous prime is 474117307. The next prime is 474117313. The reversal of 474117311 is 113711474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 474117311 - 2² = 474117307 is a prime.

Together with 474117313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474117313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237058655 + 237058656.

It is an arithmetic number, because the mean of its divisors is an integer number (237058656).

Almost surely, 2^474117311 is an apocalyptic number.

474117311 is a deficient number, since it is larger than the sum of its proper divisors (1).

474117311 is an equidigital number, since it uses as much as digits as its factorization.

474117311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2352, while the sum is 29.

The square root of 474117311 is about 21774.2350267466. The cubic root of 474117311 is about 779.7617675913.

Adding to 474117311 its reverse (113711474), we get a palindrome (587828785).

The spelling of 474117311 in words is "four hundred seventy-four million, one hundred seventeen thousand, three hundred eleven".