30190 has 8 divisors (see below), whose sum is σ = 54360. Its totient is φ = 12072.

The previous prime is 30187. The next prime is 30197. The reversal of 30190 is 9103.

It is a happy number.

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

It is a super-2 number, since 2×30190² = 1822872200, which contains 22 as substring.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 30190.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500 + ... + 1519.

It is an arithmetic number, because the mean of its divisors is an integer number (6795).

2³⁰¹⁹⁰ is an apocalyptic number.

30190 is a deficient number, since it is larger than the sum of its proper divisors (24170).

30190 is a wasteful number, since it uses less digits than its factorization.

30190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3026.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 30190 is about 173.7526978208. The cubic root of 30190 is about 31.1377841926.

Adding to 30190 its sum of digits (13), we get a palindrome (30203).

Adding to 30190 its reverse (9103), we get a palindrome (39293).

The spelling of 30190 in words is "thirty thousand, one hundred ninety".