230244351 has 4 divisors (see below), whose sum is σ = 306992472. Its totient is φ = 153496232.

The previous prime is 230244331. The next prime is 230244359. The reversal of 230244351 is 153442032.

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

It is a cyclic number.

It is not a de Polignac number, because 230244351 - 2¹³ = 230236159 is a prime.

It is a super-2 number, since 2×230244351² = 106024922334822402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230244359) 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, 38374056 + ... + 38374061.

It is an arithmetic number, because the mean of its divisors is an integer number (76748118).

Almost surely, 2^230244351 is an apocalyptic number.

230244351 is a deficient number, since it is larger than the sum of its proper divisors (76748121).

230244351 is an equidigital number, since it uses as much as digits as its factorization.

230244351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76748120.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 230244351 is about 15173.8047634731. The cubic root of 230244351 is about 612.9094647040.

Adding to 230244351 its reverse (153442032), we get a palindrome (383686383).

The spelling of 230244351 in words is "two hundred thirty million, two hundred forty-four thousand, three hundred fifty-one".