120430441 has 4 divisors (see below), whose sum is σ = 120457300. Its totient is φ = 120403584.

The previous prime is 120430433. The next prime is 120430463. The reversal of 120430441 is 144034021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 116186841 + 4243600 = 10779^2 + 2060^2 .

It is a cyclic number.

It is not a de Polignac number, because 120430441 - 2³ = 120430433 is a prime.

It is a super-2 number, since 2×120430441² = 29006982238908962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120430411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4896 + ... + 16273.

It is an arithmetic number, because the mean of its divisors is an integer number (30114325).

Almost surely, 2^120430441 is an apocalyptic number.

It is an amenable number.

120430441 is a deficient number, since it is larger than the sum of its proper divisors (26859).

120430441 is an equidigital number, since it uses as much as digits as its factorization.

120430441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26858.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 120430441 is about 10974.0804170555. The cubic root of 120430441 is about 493.8314660002.

Adding to 120430441 its reverse (144034021), we get a palindrome (264464462).

The spelling of 120430441 in words is "one hundred twenty million, four hundred thirty thousand, four hundred forty-one".