477354343 has 2 divisors, whose sum is σ = 477354344. Its totient is φ = 477354342.

The previous prime is 477354329. The next prime is 477354401. The reversal of 477354343 is 343453774.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 477354343 - 2¹³ = 477346151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 477354296 and 477354305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (477354643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238677171 + 238677172.

It is an arithmetic number, because the mean of its divisors is an integer number (238677172).

Almost surely, 2^477354343 is an apocalyptic number.

477354343 is a deficient number, since it is larger than the sum of its proper divisors (1).

477354343 is an equidigital number, since it uses as much as digits as its factorization.

477354343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 423360, while the sum is 40.

The square root of 477354343 is about 21848.4402875812. The cubic root of 477354343 is about 781.5323498014.

The spelling of 477354343 in words is "four hundred seventy-seven million, three hundred fifty-four thousand, three hundred forty-three".