234464563 has 8 divisors (see below), whose sum is σ = 242210816. Its totient is φ = 226729800.

The previous prime is 234464521. The next prime is 234464639. The reversal of 234464563 is 365464432.

It is a happy number.

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 234464563 - 2²¹ = 232367411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234464863) 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 7 ways as a sum of consecutive naturals, for example, 62758 + ... + 66388.

It is an arithmetic number, because the mean of its divisors is an integer number (30276352).

Almost surely, 2^234464563 is an apocalyptic number.

234464563 is a deficient number, since it is larger than the sum of its proper divisors (7746253).

234464563 is a wasteful number, since it uses less digits than its factorization.

234464563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5745.

The product of its digits is 207360, while the sum is 37.

The square root of 234464563 is about 15312.2357283318. The cubic root of 234464563 is about 616.6315441728.

The spelling of 234464563 in words is "two hundred thirty-four million, four hundred sixty-four thousand, five hundred sixty-three".