234964769 has 8 divisors (see below), whose sum is σ = 267923880. Its totient is φ = 204132096.

The previous prime is 234964687. The next prime is 234964781. The reversal of 234964769 is 967469432.

It can be written as a sum of positive squares in 4 ways, for example, as 68890000 + 166074769 = 8300^2 + 12887^2 .

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 234964769 - 2¹² = 234960673 is a prime.

It is a super-2 number, since 2×234964769² = 110416885342446722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (234964789) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531374 + ... + 531815.

It is an arithmetic number, because the mean of its divisors is an integer number (33490485).

Almost surely, 2^234964769 is an apocalyptic number.

It is an amenable number.

234964769 is a deficient number, since it is larger than the sum of its proper divisors (32959111).

234964769 is a wasteful number, since it uses less digits than its factorization.

234964769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063219.

The product of its digits is 1959552, while the sum is 50.

The square root of 234964769 is about 15328.5605651672. The cubic root of 234964769 is about 617.0697393386.

The spelling of 234964769 in words is "two hundred thirty-four million, nine hundred sixty-four thousand, seven hundred sixty-nine".