30417141 has 4 divisors (see below), whose sum is σ = 40556192. Its totient is φ = 20278092.

The previous prime is 30417139. The next prime is 30417161. The reversal of 30417141 is 14171403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 30417141 - 2¹ = 30417139 is a prime.

It is a super-2 number, since 2×30417141² = 1850404933227762, 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 (30417161) 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 3 ways as a sum of consecutive naturals, for example, 5069521 + ... + 5069526.

It is an arithmetic number, because the mean of its divisors is an integer number (10139048).

Almost surely, 2^30417141 is an apocalyptic number.

It is an amenable number.

30417141 is a deficient number, since it is larger than the sum of its proper divisors (10139051).

30417141 is a wasteful number, since it uses less digits than its factorization.

30417141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10139050.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 30417141 is about 5515.1737053333. The cubic root of 30417141 is about 312.1567978306.

Adding to 30417141 its reverse (14171403), we get a palindrome (44588544).

The spelling of 30417141 in words is "thirty million, four hundred seventeen thousand, one hundred forty-one".