50340222 has 24 divisors (see below), whose sum is σ = 110454240. Its totient is φ = 16567200.

The previous prime is 50340221. The next prime is 50340223. The reversal of 50340222 is 22204305.

It is an interprime number because it is at equal distance from previous prime (50340221) and next prime (50340223).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 50340195 and 50340204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50340221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16279 + ... + 19122.

It is an arithmetic number, because the mean of its divisors is an integer number (4602260).

Almost surely, 2^50340222 is an apocalyptic number.

50340222 is an abundant number, since it is smaller than the sum of its proper divisors (60114018).

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

50340222 is a wasteful number, since it uses less digits than its factorization.

50340222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35488 (or 35485 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 50340222 is about 7095.0843546782. The cubic root of 50340222 is about 369.2368541265.

Adding to 50340222 its reverse (22204305), we get a palindrome (72544527).

The spelling of 50340222 in words is "fifty million, three hundred forty thousand, two hundred twenty-two".