50340 has 24 divisors (see below), whose sum is σ = 141120. Its totient is φ = 13408.

The previous prime is 50333. The next prime is 50341. The reversal of 50340 is 4305.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (50341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360 + ... + 479.

It is an arithmetic number, because the mean of its divisors is an integer number (5880).

2⁵⁰³⁴⁰ is an apocalyptic number.

It is an amenable number.

50340 is an abundant number, since it is smaller than the sum of its proper divisors (90780).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70560).

50340 is a wasteful number, since it uses less digits than its factorization.

50340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851 (or 849 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 50340 is about 224.3657727908. The cubic root of 50340 is about 36.9236311348.

Adding to 50340 its reverse (4305), we get a palindrome (54645).

The spelling of 50340 in words is "fifty thousand, three hundred forty".