30424201 has 4 divisors (see below), whose sum is σ = 30444100. Its totient is φ = 30404304.

The previous prime is 30424159. The next prime is 30424213. The reversal of 30424201 is 10242403.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10242403 = 109 ⋅93967.

It can be written as a sum of positive squares in 2 ways, for example, as 26010000 + 4414201 = 5100^2 + 2101^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30424201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30424601) 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, 7446 + ... + 10783.

It is an arithmetic number, because the mean of its divisors is an integer number (7611025).

Almost surely, 2^30424201 is an apocalyptic number.

It is an amenable number.

30424201 is a deficient number, since it is larger than the sum of its proper divisors (19899).

30424201 is a wasteful number, since it uses less digits than its factorization.

30424201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19898.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 30424201 is about 5515.8137205674. The cubic root of 30424201 is about 312.1809471143.

Adding to 30424201 its reverse (10242403), we get a palindrome (40666604).

It can be divided in two parts, 30424 and 201, that added together give a square (30625 = 175²).

The spelling of 30424201 in words is "thirty million, four hundred twenty-four thousand, two hundred one".