30000412 has 24 divisors (see below), whose sum is σ = 57858416. Its totient is φ = 13523328.

The previous prime is 30000401. The next prime is 30000419. The reversal of 30000412 is 21400003.

It is a super-3 number, since 3×30000412³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30000419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4473 + ... + 8944.

Almost surely, 2^30000412 is an apocalyptic number.

It is an amenable number.

30000412 is a deficient number, since it is larger than the sum of its proper divisors (27858004).

30000412 is a wasteful number, since it uses less digits than its factorization.

30000412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13477 (or 13475 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 30000412 is about 5477.2631852048. The cubic root of 30000412 is about 310.7246730109.

Adding to 30000412 its reverse (21400003), we get a palindrome (51400415).

The spelling of 30000412 in words is "thirty million, four hundred twelve", and thus it is an aban number.