230944743 has 16 divisors (see below), whose sum is σ = 342374400. Its totient is φ = 153857880.

The previous prime is 230944739. The next prime is 230944783. The reversal of 230944743 is 347449032.

It is not a de Polignac number, because 230944743 - 2² = 230944739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230944698 and 230944707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230944723) 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, 76248 + ... + 79218.

It is an arithmetic number, because the mean of its divisors is an integer number (21398400).

Almost surely, 2^230944743 is an apocalyptic number.

230944743 is a deficient number, since it is larger than the sum of its proper divisors (111429657).

230944743 is a wasteful number, since it uses less digits than its factorization.

230944743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5859 (or 5853 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 230944743 is about 15196.8662230080. The cubic root of 230944743 is about 613.5303157526.

The spelling of 230944743 in words is "two hundred thirty million, nine hundred forty-four thousand, seven hundred forty-three".