354878 has 8 divisors (see below), whose sum is σ = 535680. Its totient is φ = 176320.

The previous prime is 354877. The next prime is 354881. The reversal of 354878 is 878453.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83 + ... + 846.

It is an arithmetic number, because the mean of its divisors is an integer number (66960).

2³⁵⁴⁸⁷⁸ is an apocalyptic number.

354878 is a deficient number, since it is larger than the sum of its proper divisors (180802).

354878 is a wasteful number, since it uses less digits than its factorization.

354878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122.

The product of its digits is 26880, while the sum is 35.

The square root of 354878 is about 595.7163754674. The cubic root of 354878 is about 70.7988753585.

It can be divided in two parts, 35 and 4878, that added together give a cube (4913 = 17³).

The spelling of 354878 in words is "three hundred fifty-four thousand, eight hundred seventy-eight".