43230455 has 16 divisors (see below), whose sum is σ = 54480384. Its totient is φ = 32868000.

The previous prime is 43230433. The next prime is 43230463. The reversal of 43230455 is 55403234.

It is not a de Polignac number, because 43230455 - 2⁸ = 43230199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18080 + ... + 20330.

It is an arithmetic number, because the mean of its divisors is an integer number (3405024).

Almost surely, 2^43230455 is an apocalyptic number.

43230455 is a deficient number, since it is larger than the sum of its proper divisors (11249929).

43230455 is a wasteful number, since it uses less digits than its factorization.

43230455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2446.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 43230455 is about 6574.9870722306. The cubic root of 43230455 is about 350.9645638097.

Adding to 43230455 its reverse (55403234), we get a palindrome (98633689).

The spelling of 43230455 in words is "forty-three million, two hundred thirty thousand, four hundred fifty-five".