234368564 has 6 divisors (see below), whose sum is σ = 410144994. Its totient is φ = 117184280.

The previous prime is 234368557. The next prime is 234368567. The reversal of 234368564 is 465863432.

It can be written as a sum of positive squares in only one way, i.e., 186868900 + 47499664 = 13670^2 + 6892^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234368567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29296067 + ... + 29296074.

It is an arithmetic number, because the mean of its divisors is an integer number (68357499).

Almost surely, 2^234368564 is an apocalyptic number.

It is an amenable number.

234368564 is a deficient number, since it is larger than the sum of its proper divisors (175776430).

234368564 is a wasteful number, since it uses less digits than its factorization.

234368564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58592145 (or 58592143 counting only the distinct ones).

The product of its digits is 414720, while the sum is 41.

The square root of 234368564 is about 15309.1006920720. The cubic root of 234368564 is about 616.5473749609.

It can be divided in two parts, 2343 and 68564, that added together give a palindrome (70907).

The spelling of 234368564 in words is "two hundred thirty-four million, three hundred sixty-eight thousand, five hundred sixty-four".