230493134 has 8 divisors (see below), whose sum is σ = 345804120. Its totient is φ = 115225096.

The previous prime is 230493127. The next prime is 230493163. The reversal of 230493134 is 431394032.

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

It is a super-2 number, since 2×230493134² = 106254169642283912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230493097 and 230493106.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 15797 + ... + 26655.

It is an arithmetic number, because the mean of its divisors is an integer number (43225515).

Almost surely, 2^230493134 is an apocalyptic number.

230493134 is a deficient number, since it is larger than the sum of its proper divisors (115310986).

230493134 is a wasteful number, since it uses less digits than its factorization.

230493134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21474.

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

The square root of 230493134 is about 15182.0003293374. Note that the first 3 decimals coincide. The cubic root of 230493134 is about 613.1301383319.

The spelling of 230493134 in words is "two hundred thirty million, four hundred ninety-three thousand, one hundred thirty-four".