30424229 has 4 divisors (see below), whose sum is σ = 33190080. Its totient is φ = 27658380.

The previous prime is 30424213. The next prime is 30424259. The reversal of 30424229 is 92242403.

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.

It is a cyclic number.

It is not a de Polignac number, because 30424229 - 2⁴ = 30424213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30424198 and 30424207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30424259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1382909 + ... + 1382930.

It is an arithmetic number, because the mean of its divisors is an integer number (8297520).

Almost surely, 2^30424229 is an apocalyptic number.

It is an amenable number.

30424229 is a deficient number, since it is larger than the sum of its proper divisors (2765851).

30424229 is a wasteful number, since it uses less digits than its factorization.

30424229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2765850.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 30424229 is about 5515.8162587236. The cubic root of 30424229 is about 312.1810428831.

The spelling of 30424229 in words is "thirty million, four hundred twenty-four thousand, two hundred twenty-nine".