30415041 has 8 divisors (see below), whose sum is σ = 45059360. Its totient is φ = 20276676.

The previous prime is 30415037. The next prime is 30415043. The reversal of 30415041 is 14051403.

It is a happy number.

It is not a de Polignac number, because 30415041 - 2² = 30415037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30415043) 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, 563215 + ... + 563268.

It is an arithmetic number, because the mean of its divisors is an integer number (5632420).

Almost surely, 2^30415041 is an apocalyptic number.

It is an amenable number.

30415041 is a deficient number, since it is larger than the sum of its proper divisors (14644319).

30415041 is a wasteful number, since it uses less digits than its factorization.

30415041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126492 (or 1126486 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 30415041 is about 5514.9833181978. The cubic root of 30415041 is about 312.1496138948.

Adding to 30415041 its reverse (14051403), we get a palindrome (44466444).

The spelling of 30415041 in words is "thirty million, four hundred fifteen thousand, forty-one".