30234401 has 4 divisors (see below), whose sum is σ = 30377904. Its totient is φ = 30090900.

The previous prime is 30234389. The next prime is 30234437. The reversal of 30234401 is 10443203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10443203 = 761 ⋅13723.

It is a cyclic number.

It is not a de Polignac number, because 30234401 - 2¹⁰ = 30233377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30234401.

It is not an unprimeable number, because it can be changed into a prime (30234601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71435 + ... + 71856.

It is an arithmetic number, because the mean of its divisors is an integer number (7594476).

Almost surely, 2^30234401 is an apocalyptic number.

It is an amenable number.

30234401 is a deficient number, since it is larger than the sum of its proper divisors (143503).

30234401 is a wasteful number, since it uses less digits than its factorization.

30234401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143502.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 30234401 is about 5498.5817262272. The cubic root of 30234401 is about 311.5304168988.

Adding to 30234401 its reverse (10443203), we get a palindrome (40677604).

The spelling of 30234401 in words is "thirty million, two hundred thirty-four thousand, four hundred one".