30425441 has 12 divisors (see below), whose sum is σ = 32333184. Its totient is φ = 28625400.

The previous prime is 30425431. The next prime is 30425453. The reversal of 30425441 is 14452403.

It is not a de Polignac number, because 30425441 - 2¹⁸ = 30163297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30425411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97676 + ... + 97986.

It is an arithmetic number, because the mean of its divisors is an integer number (2694432).

Almost surely, 2^30425441 is an apocalyptic number.

It is an amenable number.

30425441 is a deficient number, since it is larger than the sum of its proper divisors (1907743).

30425441 is a wasteful number, since it uses less digits than its factorization.

30425441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620 (or 601 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 30425441 is about 5515.9261235082. The cubic root of 30425441 is about 312.1851882459.

Adding to 30425441 its reverse (14452403), we get a palindrome (44877844).

The spelling of 30425441 in words is "thirty million, four hundred twenty-five thousand, four hundred forty-one".