230052405 has 32 divisors (see below), whose sum is σ = 402255360. Its totient is φ = 111343680.

The previous prime is 230052401. The next prime is 230052409. The reversal of 230052405 is 504250032.

It is an interprime number because it is at equal distance from previous prime (230052401) and next prime (230052409).

It is not a de Polignac number, because 230052405 - 2² = 230052401 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230052401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144906 + ... + 146484.

It is an arithmetic number, because the mean of its divisors is an integer number (12570480).

Almost surely, 2^230052405 is an apocalyptic number.

It is an amenable number.

230052405 is a deficient number, since it is larger than the sum of its proper divisors (172202955).

230052405 is a wasteful number, since it uses less digits than its factorization.

230052405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2481.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 230052405 is about 15167.4785313842. The cubic root of 230052405 is about 612.7390975456.

The spelling of 230052405 in words is "two hundred thirty million, fifty-two thousand, four hundred five".