230761443 has 16 divisors (see below), whose sum is σ = 338795136. Its totient is φ = 138546240.

The previous prime is 230761429. The next prime is 230761457. The reversal of 230761443 is 344167032.

230761443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230761429) and next prime (230761457).

It is not a de Polignac number, because 230761443 - 2⁶ = 230761379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230761443.

It is not an unprimeable number, because it can be changed into a prime (230761423) 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, 29146 + ... + 36207.

It is an arithmetic number, because the mean of its divisors is an integer number (21174696).

Almost surely, 2^230761443 is an apocalyptic number.

230761443 is a deficient number, since it is larger than the sum of its proper divisors (108033693).

230761443 is a wasteful number, since it uses less digits than its factorization.

230761443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65474.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 230761443 is about 15190.8341772267. The cubic root of 230761443 is about 613.3679538652.

The spelling of 230761443 in words is "two hundred thirty million, seven hundred sixty-one thousand, four hundred forty-three".