30006412 has 24 divisors (see below), whose sum is σ = 53524800. Its totient is φ = 14716416.

The previous prime is 30006407. The next prime is 30006413. The reversal of 30006412 is 21460003.

It is a super-2 number, since 2×30006412² = 1800769522227488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30006413) 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, 84828 + ... + 85180.

It is an arithmetic number, because the mean of its divisors is an integer number (2230200).

Almost surely, 2^30006412 is an apocalyptic number.

It is an amenable number.

30006412 is a deficient number, since it is larger than the sum of its proper divisors (23518388).

30006412 is a wasteful number, since it uses less digits than its factorization.

30006412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705 (or 703 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 30006412 is about 5477.8108766185. The cubic root of 30006412 is about 310.7453863238.

Adding to 30006412 its reverse (21460003), we get a palindrome (51466415).

The spelling of 30006412 in words is "thirty million, six thousand, four hundred twelve".