354017473 has 2 divisors, whose sum is σ = 354017474. Its totient is φ = 354017472.

The previous prime is 354017437. The next prime is 354017483. The reversal of 354017473 is 374710453.

Together with previous prime (354017437) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 344176704 + 9840769 = 18552^2 + 3137^2 .

It is a cyclic number.

It is not a de Polignac number, because 354017473 - 2⁹ = 354016961 is a prime.

It is not a weakly prime, because it can be changed into another prime (354017483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177008736 + 177008737.

It is an arithmetic number, because the mean of its divisors is an integer number (177008737).

Almost surely, 2^354017473 is an apocalyptic number.

It is an amenable number.

354017473 is a deficient number, since it is larger than the sum of its proper divisors (1).

354017473 is an equidigital number, since it uses as much as digits as its factorization.

354017473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 354017473 is about 18815.3520562332. The cubic root of 354017473 is about 707.4160341862.

The spelling of 354017473 in words is "three hundred fifty-four million, seventeen thousand, four hundred seventy-three".