230351455 has 16 divisors (see below), whose sum is σ = 285364800. Its totient is φ = 178371072.

The previous prime is 230351453. The next prime is 230351461. The reversal of 230351455 is 554153032.

It is a cyclic number.

It is not a de Polignac number, because 230351455 - 2¹ = 230351453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230351453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33687 + ... + 39943.

It is an arithmetic number, because the mean of its divisors is an integer number (17835300).

Almost surely, 2^230351455 is an apocalyptic number.

230351455 is a deficient number, since it is larger than the sum of its proper divisors (55013345).

230351455 is a wasteful number, since it uses less digits than its factorization.

230351455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6498.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 230351455 is about 15177.3335932238. Note that the first 3 decimals coincide. The cubic root of 230351455 is about 613.0044867662.

The spelling of 230351455 in words is "two hundred thirty million, three hundred fifty-one thousand, four hundred fifty-five".