354042055 has 16 divisors (see below), whose sum is σ = 431452800. Its totient is φ = 278853120.

The previous prime is 354042049. The next prime is 354042077. The reversal of 354042055 is 550240453.

It is not a de Polignac number, because 354042055 - 2¹⁵ = 354009287 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165231 + ... + 167359.

It is an arithmetic number, because the mean of its divisors is an integer number (26965800).

Almost surely, 2^354042055 is an apocalyptic number.

354042055 is a deficient number, since it is larger than the sum of its proper divisors (77410745).

354042055 is a wasteful number, since it uses less digits than its factorization.

354042055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2634.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 354042055 is about 18816.0052880520. The cubic root of 354042055 is about 707.4324074821.

The spelling of 354042055 in words is "three hundred fifty-four million, forty-two thousand, fifty-five".