230660419 has 4 divisors (see below), whose sum is σ = 251629560. Its totient is φ = 209691280.

The previous prime is 230660411. The next prime is 230660453. The reversal of 230660419 is 914066032.

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 230660419 - 2³ = 230660411 is a prime.

It is a super-2 number, since 2×230660419² = 106408457786511122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230660411) 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, 10484554 + ... + 10484575.

It is an arithmetic number, because the mean of its divisors is an integer number (62907390).

Almost surely, 2^230660419 is an apocalyptic number.

230660419 is a deficient number, since it is larger than the sum of its proper divisors (20969141).

230660419 is a wasteful number, since it uses less digits than its factorization.

230660419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20969140.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 230660419 is about 15187.5086502033. The cubic root of 230660419 is about 613.2784329469.

The spelling of 230660419 in words is "two hundred thirty million, six hundred sixty thousand, four hundred nineteen".