354916 has 6 divisors (see below), whose sum is σ = 621110. Its totient is φ = 177456.

The previous prime is 354911. The next prime is 354953. The reversal of 354916 is 619453.

It can be written as a sum of positive squares in only one way, i.e., 246016 + 108900 = 496^2 + 330^2 .

It is not an unprimeable number, because it can be changed into a prime (354911) by changing a digit.

354916 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44361 + ... + 44368.

2³⁵⁴⁹¹⁶ is an apocalyptic number.

It is an amenable number.

354916 is a deficient number, since it is larger than the sum of its proper divisors (266194).

354916 is a wasteful number, since it uses less digits than its factorization.

354916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88733 (or 88731 counting only the distinct ones).

The product of its digits is 3240, while the sum is 28.

The square root of 354916 is about 595.7482689862. The cubic root of 354916 is about 70.8014022938.

The spelling of 354916 in words is "three hundred fifty-four thousand, nine hundred sixteen".