30414421 has 8 divisors (see below), whose sum is σ = 32620320. Its totient is φ = 28269072.

The previous prime is 30414409. The next prime is 30414443. The reversal of 30414421 is 12441403.

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 30414421 - 2⁹ = 30413909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30414491) 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 7 ways as a sum of consecutive naturals, for example, 14095 + ... + 16108.

It is an arithmetic number, because the mean of its divisors is an integer number (4077540).

Almost surely, 2^30414421 is an apocalyptic number.

It is an amenable number.

30414421 is a deficient number, since it is larger than the sum of its proper divisors (2205899).

30414421 is a wasteful number, since it uses less digits than its factorization.

30414421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30275.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 30414421 is about 5514.9271074059. The cubic root of 30414421 is about 312.1474928601.

Adding to 30414421 its reverse (12441403), we get a palindrome (42855824).

The spelling of 30414421 in words is "thirty million, four hundred fourteen thousand, four hundred twenty-one".