354856 has 8 divisors (see below), whose sum is σ = 665370. Its totient is φ = 177424.

The previous prime is 354847. The next prime is 354869. The reversal of 354856 is 658453.

It can be written as a sum of positive squares in only one way, i.e., 220900 + 133956 = 470^2 + 366^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 11.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22171 + ... + 22186.

2³⁵⁴⁸⁵⁶ is an apocalyptic number.

It is an amenable number.

354856 is a deficient number, since it is larger than the sum of its proper divisors (310514).

354856 is a wasteful number, since it uses less digits than its factorization.

354856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44363 (or 44359 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 354856 is about 595.6979100182. The cubic root of 354856 is about 70.7974123135.

The spelling of 354856 in words is "three hundred fifty-four thousand, eight hundred fifty-six".