230396743 has 8 divisors (see below), whose sum is σ = 244257920. Its totient is φ = 216937440.

The previous prime is 230396731. The next prime is 230396759. The reversal of 230396743 is 347693032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230396743 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230396713) 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, 99288 + ... + 101581.

It is an arithmetic number, because the mean of its divisors is an integer number (30532240).

Almost surely, 2^230396743 is an apocalyptic number.

230396743 is a deficient number, since it is larger than the sum of its proper divisors (13861177).

230396743 is a wasteful number, since it uses less digits than its factorization.

230396743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200937.

The product of its (nonzero) digits is 81648, while the sum is 37.

The square root of 230396743 is about 15178.8254815714. The cubic root of 230396743 is about 613.0446571630.

The spelling of 230396743 in words is "two hundred thirty million, three hundred ninety-six thousand, seven hundred forty-three".