30424469 has 8 divisors (see below), whose sum is σ = 31813440. Its totient is φ = 29041056.

The previous prime is 30424411. The next prime is 30424477. The reversal of 30424469 is 96442403.

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

It is a cyclic number.

It is not a de Polignac number, because 30424469 - 2⁸ = 30424213 is a prime.

It is a super-2 number, since 2×30424469² = 1851296627863922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30424489) 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 7 ways as a sum of consecutive naturals, for example, 13169 + ... + 15305.

It is an arithmetic number, because the mean of its divisors is an integer number (3976680).

Almost surely, 2^30424469 is an apocalyptic number.

It is an amenable number.

30424469 is a deficient number, since it is larger than the sum of its proper divisors (1388971).

30424469 is a wasteful number, since it uses less digits than its factorization.

30424469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2779.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 30424469 is about 5515.8380143003. The cubic root of 30424469 is about 312.1818637558.

The spelling of 30424469 in words is "thirty million, four hundred twenty-four thousand, four hundred sixty-nine".