354666055 has 8 divisors (see below), whose sum is σ = 430727472. Its totient is φ = 280314048.

The previous prime is 354666023. The next prime is 354666073. The reversal of 354666055 is 550666453.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 354666055 - 2⁵ = 354666023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 354665999 and 354666017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426894 + ... + 427723.

It is an arithmetic number, because the mean of its divisors is an integer number (53840934).

Almost surely, 2^354666055 is an apocalyptic number.

354666055 is a deficient number, since it is larger than the sum of its proper divisors (76061417).

354666055 is an equidigital number, since it uses as much as digits as its factorization.

354666055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854705.

The product of its (nonzero) digits is 324000, while the sum is 40.

The square root of 354666055 is about 18832.5796161864. The cubic root of 354666055 is about 707.8477806697.

The spelling of 354666055 in words is "three hundred fifty-four million, six hundred sixty-six thousand, fifty-five".