230244869 has 16 divisors (see below), whose sum is σ = 250387200. Its totient is φ = 211014144.

The previous prime is 230244863. The next prime is 230244871. The reversal of 230244869 is 968442032.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 230244869 - 2⁴ = 230244853 is a prime.

It is a super-2 number, since 2×230244869² = 106025399401654322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230244863) 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, 78029 + ... + 80925.

It is an arithmetic number, because the mean of its divisors is an integer number (15649200).

Almost surely, 2^230244869 is an apocalyptic number.

It is an amenable number.

230244869 is a deficient number, since it is larger than the sum of its proper divisors (20142331).

230244869 is a wasteful number, since it uses less digits than its factorization.

230244869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3052.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 230244869 is about 15173.8218323532. The cubic root of 230244869 is about 612.9099243416.

The spelling of 230244869 in words is "two hundred thirty million, two hundred forty-four thousand, eight hundred sixty-nine".