354995 has 4 divisors (see below), whose sum is σ = 426000. Its totient is φ = 283992.

The previous prime is 354983. The next prime is 354997. The reversal of 354995 is 599453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 599453 = 71 ⋅8443.

It is a cyclic number.

It is not a de Polignac number, because 354995 - 2⁴ = 354979 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354997) 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, 35495 + ... + 35504.

It is an arithmetic number, because the mean of its divisors is an integer number (106500).

2³⁵⁴⁹⁹⁵ is an apocalyptic number.

354995 is a deficient number, since it is larger than the sum of its proper divisors (71005).

354995 is an equidigital number, since it uses as much as digits as its factorization.

354995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71004.

The product of its digits is 24300, while the sum is 35.

The square root of 354995 is about 595.8145684691. The cubic root of 354995 is about 70.8066550821.

The spelling of 354995 in words is "three hundred fifty-four thousand, nine hundred ninety-five".