230460829 has 4 divisors (see below), whose sum is σ = 231417340. Its totient is φ = 229504320.

The previous prime is 230460821. The next prime is 230460863. The reversal of 230460829 is 928064032.

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

It can be written as a sum of positive squares in 2 ways, for example, as 189475225 + 40985604 = 13765^2 + 6402^2 .

It is a cyclic number.

It is not a de Polignac number, because 230460829 - 2³ = 230460821 is a prime.

It is a super-2 number, since 2×230460829² = 106224387406734482, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230460794 and 230460803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230460821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477894 + ... + 478375.

It is an arithmetic number, because the mean of its divisors is an integer number (57854335).

Almost surely, 2^230460829 is an apocalyptic number.

It is an amenable number.

230460829 is a deficient number, since it is larger than the sum of its proper divisors (956511).

230460829 is an equidigital number, since it uses as much as digits as its factorization.

230460829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956510.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 230460829 is about 15180.9363676948. The cubic root of 230460829 is about 613.1014923672.

The spelling of 230460829 in words is "two hundred thirty million, four hundred sixty thousand, eight hundred twenty-nine".