474320419 has 2 divisors, whose sum is σ = 474320420. Its totient is φ = 474320418.

The previous prime is 474320369. The next prime is 474320447. The reversal of 474320419 is 914023474.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 474320419 - 2²³ = 465931811 is a prime.

It is a super-2 number, since 2×474320419² = 449959719760671122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (474320719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237160209 + 237160210.

It is an arithmetic number, because the mean of its divisors is an integer number (237160210).

Almost surely, 2^474320419 is an apocalyptic number.

474320419 is a deficient number, since it is larger than the sum of its proper divisors (1).

474320419 is an equidigital number, since it uses as much as digits as its factorization.

474320419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 474320419 is about 21778.8984799507. The cubic root of 474320419 is about 779.8730995613.

The spelling of 474320419 in words is "four hundred seventy-four million, three hundred twenty thousand, four hundred nineteen".