436230121 has 8 divisors (see below), whose sum is σ = 463786560. Its totient is φ = 409389552.

The previous prime is 436230097. The next prime is 436230127. The reversal of 436230121 is 121032634.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 436230121 - 2¹¹ = 436228073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 436230092 and 436230101.

It is not an unprimeable number, because it can be changed into a prime (436230127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177711 + ... + 180148.

It is an arithmetic number, because the mean of its divisors is an integer number (57973320).

Almost surely, 2^436230121 is an apocalyptic number.

It is an amenable number.

436230121 is a deficient number, since it is larger than the sum of its proper divisors (27556439).

436230121 is a wasteful number, since it uses less digits than its factorization.

436230121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357935.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 436230121 is about 20886.1226894797. The cubic root of 436230121 is about 758.4120358307.

Adding to 436230121 its reverse (121032634), we get a palindrome (557262755).

The spelling of 436230121 in words is "four hundred thirty-six million, two hundred thirty thousand, one hundred twenty-one".