30023241 has 16 divisors (see below), whose sum is σ = 42508800. Its totient is φ = 18783488.

The previous prime is 30023219. The next prime is 30023251. The reversal of 30023241 is 14232003.

It is a cyclic number.

It is not a de Polignac number, because 30023241 - 2⁵ = 30023209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30023241.

It is not an unprimeable number, because it can be changed into a prime (30023251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23815 + ... + 25043.

It is an arithmetic number, because the mean of its divisors is an integer number (2656800).

Almost surely, 2^30023241 is an apocalyptic number.

It is an amenable number.

30023241 is a deficient number, since it is larger than the sum of its proper divisors (12485559).

30023241 is a wasteful number, since it uses less digits than its factorization.

30023241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 30023241 is about 5479.3467676357. The cubic root of 30023241 is about 310.8034689846.

Adding to 30023241 its reverse (14232003), we get a palindrome (44255244).

The spelling of 30023241 in words is "thirty million, twenty-three thousand, two hundred forty-one".