230402207 has 8 divisors (see below), whose sum is σ = 278806176. Its totient is φ = 185870592.

The previous prime is 230402197. The next prime is 230402209. The reversal of 230402207 is 702204032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230402207 - 2⁴ = 230402191 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 (230402209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 967958 + ... + 968195.

It is an arithmetic number, because the mean of its divisors is an integer number (34850772).

Almost surely, 2^230402207 is an apocalyptic number.

230402207 is a deficient number, since it is larger than the sum of its proper divisors (48403969).

230402207 is a wasteful number, since it uses less digits than its factorization.

230402207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1936177.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 230402207 is about 15179.0054680799. The cubic root of 230402207 is about 613.0495033680.

Adding to 230402207 its reverse (702204032), we get a palindrome (932606239).

The spelling of 230402207 in words is "two hundred thirty million, four hundred two thousand, two hundred seven".