30244135 has 8 divisors (see below), whose sum is σ = 36835056. Its totient is φ = 23833920.

The previous prime is 30244091. The next prime is 30244141. The reversal of 30244135 is 53144203.

30244135 = T₄₄₅ + T₄₄₆ + ... + T₆₄₅.

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

It is not a de Polignac number, because 30244135 - 2¹⁵ = 30211367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44806 + ... + 45475.

It is an arithmetic number, because the mean of its divisors is an integer number (4604382).

Almost surely, 2^30244135 is an apocalyptic number.

30244135 is a deficient number, since it is larger than the sum of its proper divisors (6590921).

30244135 is an equidigital number, since it uses as much as digits as its factorization.

30244135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90353.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 30244135 is about 5499.4667923354. The cubic root of 30244135 is about 311.5638458363.

Adding to 30244135 its reverse (53144203), we get a palindrome (83388338).

The spelling of 30244135 in words is "thirty million, two hundred forty-four thousand, one hundred thirty-five".