354965 has 16 divisors (see below), whose sum is σ = 473088. Its totient is φ = 254016.

The previous prime is 354961. The next prime is 354971. The reversal of 354965 is 569453.

It is a happy number.

354965 is nontrivially palindromic in base 4.

It is a cyclic number.

It is not a de Polignac number, because 354965 - 2² = 354961 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2732 + ... + 2858.

It is an arithmetic number, because the mean of its divisors is an integer number (29568).

2³⁵⁴⁹⁶⁵ is an apocalyptic number.

It is an amenable number.

354965 is a deficient number, since it is larger than the sum of its proper divisors (118123).

354965 is a wasteful number, since it uses less digits than its factorization.

354965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188.

The product of its digits is 16200, while the sum is 32.

The square root of 354965 is about 595.7893923191. The cubic root of 354965 is about 70.8046604442.

The spelling of 354965 in words is "three hundred fifty-four thousand, nine hundred sixty-five".