230023455 has 16 divisors (see below), whose sum is σ = 370688640. Its totient is φ = 121795488.

The previous prime is 230023433. The next prime is 230023471. The reversal of 230023455 is 554320032.

It is not a de Polignac number, because 230023455 - 2¹⁰ = 230022431 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 53077 + ... + 57246.

It is an arithmetic number, because the mean of its divisors is an integer number (23168040).

Almost surely, 2^230023455 is an apocalyptic number.

230023455 is a deficient number, since it is larger than the sum of its proper divisors (140665185).

230023455 is a wasteful number, since it uses less digits than its factorization.

230023455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110470.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 230023455 is about 15166.5241568396. The cubic root of 230023455 is about 612.7133939224.

Adding to 230023455 its reverse (554320032), we get a palindrome (784343487).

The spelling of 230023455 in words is "two hundred thirty million, twenty-three thousand, four hundred fifty-five".