239104369 has 15 divisors (see below), whose sum is σ = 284188377. Its totient is φ = 200586036.

The previous prime is 239104361. The next prime is 239104373. The reversal of 239104369 is 963401932.

The square root of 239104369 is 15463.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 239104369 - 2³ = 239104361 is a prime.

It is a super-2 number, since 2×239104369² = 114341798549776322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (239104361) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 5087304 + ... + 5087350.

Almost surely, 2^239104369 is an apocalyptic number.

239104369 is the 15463-rd square number.

239104369 is the 7732-nd centered octagonal number.

It is an amenable number.

239104369 is a deficient number, since it is larger than the sum of its proper divisors (45084008).

239104369 is an frugal number, since it uses more digits than its factorization.

239104369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 37.

The cubic root of 239104369 is about 620.6725004320.

The spelling of 239104369 in words is "two hundred thirty-nine million, one hundred four thousand, three hundred sixty-nine".