230145034 has 8 divisors (see below), whose sum is σ = 394534368. Its totient is φ = 98633580.

The previous prime is 230145007. The next prime is 230145037. The reversal of 230145034 is 430541032.

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

It is a super-2 number, since 2×230145034² = 105933473349722312, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 230144996 and 230145014.

It is not an unprimeable number, because it can be changed into a prime (230145037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8219452 + ... + 8219479.

It is an arithmetic number, because the mean of its divisors is an integer number (49316796).

Almost surely, 2^230145034 is an apocalyptic number.

230145034 is a deficient number, since it is larger than the sum of its proper divisors (164389334).

230145034 is a wasteful number, since it uses less digits than its factorization.

230145034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16438940.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 230145034 is about 15170.5317639165. The cubic root of 230145034 is about 612.8213248884.

Adding to 230145034 its reverse (430541032), we get a palindrome (660686066).

The spelling of 230145034 in words is "two hundred thirty million, one hundred forty-five thousand, thirty-four".