350940 has 24 divisors (see below), whose sum is σ = 982800. Its totient is φ = 93568.

The previous prime is 350899. The next prime is 350941. The reversal of 350940 is 49053.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 350940.

It is not an unprimeable number, because it can be changed into a prime (350941) by changing a digit.

350940 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 2865 + ... + 2984.

It is an arithmetic number, because the mean of its divisors is an integer number (40950).

2³⁵⁰⁹⁴⁰ is an apocalyptic number.

350940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

350940 is an abundant number, since it is smaller than the sum of its proper divisors (631860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

350940 is a wasteful number, since it uses less digits than its factorization.

350940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5861 (or 5859 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 350940 is about 592.4018906114. The cubic root of 350940 is about 70.5360210270.

Adding to 350940 its reverse (49053), we get a palindrome (399993).

The spelling of 350940 in words is "three hundred fifty thousand, nine hundred forty".