230161641 has 8 divisors (see below), whose sum is σ = 308942400. Its totient is φ = 152410992.

The previous prime is 230161619. The next prime is 230161693. The reversal of 230161641 is 146161032.

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

It is not a de Polignac number, because 230161641 - 2¹³ = 230153449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230160641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257005 + ... + 257898.

It is an arithmetic number, because the mean of its divisors is an integer number (38617800).

Almost surely, 2^230161641 is an apocalyptic number.

It is an amenable number.

230161641 is a deficient number, since it is larger than the sum of its proper divisors (78780759).

230161641 is a wasteful number, since it uses less digits than its factorization.

230161641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515055.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 230161641 is about 15171.0790980734. The cubic root of 230161641 is about 612.8360646937.

The spelling of 230161641 in words is "two hundred thirty million, one hundred sixty-one thousand, six hundred forty-one".