350669 has 8 divisors (see below), whose sum is σ = 388800. Its totient is φ = 313600.

The previous prime is 350663. The next prime is 350677. The reversal of 350669 is 966053.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-350669 is a prime.

It is a super-2 number, since 2×350669² = 245937495122, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350663) 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 7 ways as a sum of consecutive naturals, for example, 557 + ... + 1005.

It is an arithmetic number, because the mean of its divisors is an integer number (48600).

2³⁵⁰⁶⁶⁹ is an apocalyptic number.

It is an amenable number.

350669 is a deficient number, since it is larger than the sum of its proper divisors (38131).

350669 is a wasteful number, since it uses less digits than its factorization.

350669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 350669 is about 592.1731165799. The cubic root of 350669 is about 70.5178601029.

The spelling of 350669 in words is "three hundred fifty thousand, six hundred sixty-nine".