230373845 has 8 divisors (see below), whose sum is σ = 297713976. Its totient is φ = 170122176.

The previous prime is 230373823. The next prime is 230373863. The reversal of 230373845 is 548373032.

It can be written as a sum of positive squares in 4 ways, for example, as 5793649 + 224580196 = 2407^2 + 14986^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 230373845 - 2¹² = 230369749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1772042 + ... + 1772171.

It is an arithmetic number, because the mean of its divisors is an integer number (37214247).

Almost surely, 2^230373845 is an apocalyptic number.

It is an amenable number.

230373845 is a deficient number, since it is larger than the sum of its proper divisors (67340131).

230373845 is a wasteful number, since it uses less digits than its factorization.

230373845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3544231.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 230373845 is about 15178.0711883954. The cubic root of 230373845 is about 613.0243473249.

The spelling of 230373845 in words is "two hundred thirty million, three hundred seventy-three thousand, eight hundred forty-five".