230869407 has 4 divisors (see below), whose sum is σ = 307825880. Its totient is φ = 153912936.

The previous prime is 230869403. The next prime is 230869411. The reversal of 230869407 is 704968032.

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

It is an interprime number because it is at equal distance from previous prime (230869403) and next prime (230869411).

It is not a de Polignac number, because 230869407 - 2² = 230869403 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230869403) 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, 38478232 + ... + 38478237.

It is an arithmetic number, because the mean of its divisors is an integer number (76956470).

Almost surely, 2^230869407 is an apocalyptic number.

230869407 is a deficient number, since it is larger than the sum of its proper divisors (76956473).

230869407 is an equidigital number, since it uses as much as digits as its factorization.

230869407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76956472.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 230869407 is about 15194.3873519139. The cubic root of 230869407 is about 613.4635956849.

The spelling of 230869407 in words is "two hundred thirty million, eight hundred sixty-nine thousand, four hundred seven".