230253838 has 4 divisors (see below), whose sum is σ = 345380760. Its totient is φ = 115126918.

The previous prime is 230253817. The next prime is 230253839. The reversal of 230253838 is 838352032.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230253839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57563458 + ... + 57563461.

It is an arithmetic number, because the mean of its divisors is an integer number (86345190).

Almost surely, 2^230253838 is an apocalyptic number.

230253838 is a deficient number, since it is larger than the sum of its proper divisors (115126922).

230253838 is a wasteful number, since it uses less digits than its factorization.

230253838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115126921.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 230253838 is about 15174.1173713663. The cubic root of 230253838 is about 612.9178827061.

The spelling of 230253838 in words is "two hundred thirty million, two hundred fifty-three thousand, eight hundred thirty-eight".