230241351 has 4 divisors (see below), whose sum is σ = 306988472. Its totient is φ = 153494232.

The previous prime is 230241299. The next prime is 230241377. The reversal of 230241351 is 153142032.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 230241351 - 2⁶ = 230241287 is a prime.

It is a super-2 number, since 2×230241351² = 106022159420610402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230241551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38373556 + ... + 38373561.

It is an arithmetic number, because the mean of its divisors is an integer number (76747118).

Almost surely, 2^230241351 is an apocalyptic number.

230241351 is a deficient number, since it is larger than the sum of its proper divisors (76747121).

230241351 is an equidigital number, since it uses as much as digits as its factorization.

230241351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76747120.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 230241351 is about 15173.7059085775. The cubic root of 230241351 is about 612.9068026968.

Adding to 230241351 its reverse (153142032), we get a palindrome (383383383).

The spelling of 230241351 in words is "two hundred thirty million, two hundred forty-one thousand, three hundred fifty-one".