50311342 has 8 divisors (see below), whose sum is σ = 77506776. Its totient is φ = 24475752.

The previous prime is 50311321. The next prime is 50311343. The reversal of 50311342 is 24311305.

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

It is a super-2 number, since 2×50311342² = 5062462267681928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50311343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339868 + ... + 340015.

It is an arithmetic number, because the mean of its divisors is an integer number (9688347).

Almost surely, 2^50311342 is an apocalyptic number.

50311342 is a deficient number, since it is larger than the sum of its proper divisors (27195434).

50311342 is a wasteful number, since it uses less digits than its factorization.

50311342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679922.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 50311342 is about 7093.0488508116. The cubic root of 50311342 is about 369.1662306781.

Adding to 50311342 its reverse (24311305), we get a palindrome (74622647).

It can be divided in two parts, 50311 and 342, that added together give a cube (50653 = 37³).

The spelling of 50311342 in words is "fifty million, three hundred eleven thousand, three hundred forty-two".