354967 has 4 divisors (see below), whose sum is σ = 357696. Its totient is φ = 352240.

The previous prime is 354961. The next prime is 354971. The reversal of 354967 is 769453.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 354967 - 2⁷ = 354839 is a prime.

It is a Duffinian number.

354967 is a lucky number.

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 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, 1159 + ... + 1432.

It is an arithmetic number, because the mean of its divisors is an integer number (89424).

2³⁵⁴⁹⁶⁷ is an apocalyptic number.

354967 is a deficient number, since it is larger than the sum of its proper divisors (2729).

354967 is a wasteful number, since it uses less digits than its factorization.

354967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728.

The product of its digits is 22680, while the sum is 34.

The square root of 354967 is about 595.7910707622. The cubic root of 354967 is about 70.8047934235.

The spelling of 354967 in words is "three hundred fifty-four thousand, nine hundred sixty-seven".