30050342 has 16 divisors (see below), whose sum is σ = 51628320. Its totient is φ = 12850368.

The previous prime is 30050329. The next prime is 30050347. The reversal of 30050342 is 24305003.

It is a self number, because there is not a number n which added to its sum of digits gives 30050342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30050347) 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, 5018 + ... + 9234.

It is an arithmetic number, because the mean of its divisors is an integer number (3226770).

Almost surely, 2^30050342 is an apocalyptic number.

30050342 is a deficient number, since it is larger than the sum of its proper divisors (21577978).

30050342 is a wasteful number, since it uses less digits than its factorization.

30050342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4735.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 30050342 is about 5481.8192235790. The cubic root of 30050342 is about 310.8969582437.

Adding to 30050342 its reverse (24305003), we get a palindrome (54355345).

The spelling of 30050342 in words is "thirty million, fifty thousand, three hundred forty-two".