50342340 has 48 divisors (see below), whose sum is σ = 143357760. Its totient is φ = 13196160.

The previous prime is 50342309. The next prime is 50342351. The reversal of 50342340 is 4324305.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3571 + ... + 10650.

It is an arithmetic number, because the mean of its divisors is an integer number (2986620).

Almost surely, 2^50342340 is an apocalyptic number.

It is an amenable number.

50342340 is an abundant number, since it is smaller than the sum of its proper divisors (93015420).

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

50342340 is a wasteful number, since it uses less digits than its factorization.

50342340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14292 (or 14290 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 50342340 is about 7095.2336113760. The cubic root of 50342340 is about 369.2420324422.

Adding to 50342340 its reverse (4324305), we get a palindrome (54666645).

The spelling of 50342340 in words is "fifty million, three hundred forty-two thousand, three hundred forty".