230134394 has 16 divisors (see below), whose sum is σ = 404139456. Its totient is φ = 96223200.

The previous prime is 230134391. The next prime is 230134417. The reversal of 230134394 is 493431032.

It is not an unprimeable number, because it can be changed into a prime (230134391) 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 7 ways as a sum of consecutive naturals, for example, 199892 + ... + 201039.

It is an arithmetic number, because the mean of its divisors is an integer number (25258716).

Almost surely, 2^230134394 is an apocalyptic number.

230134394 is a deficient number, since it is larger than the sum of its proper divisors (174005062).

230134394 is a wasteful number, since it uses less digits than its factorization.

230134394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400981.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 230134394 is about 15170.1810800003. The cubic root of 230134394 is about 612.8118808156.

The spelling of 230134394 in words is "two hundred thirty million, one hundred thirty-four thousand, three hundred ninety-four".