230141450 has 144 divisors (see below), whose sum is σ = 562838976. Its totient is φ = 68006400.

The previous prime is 230141447. The next prime is 230141467. The reversal of 230141450 is 54141032.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2036594 + ... + 2036706.

It is an arithmetic number, because the mean of its divisors is an integer number (3908604).

Almost surely, 2^230141450 is an apocalyptic number.

230141450 is an abundant number, since it is smaller than the sum of its proper divisors (332697526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230141450 is a wasteful number, since it uses less digits than its factorization.

230141450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 230141450 is about 15170.4136397133. The cubic root of 230141450 is about 612.8181437596.

Adding to 230141450 its reverse (54141032), we get a palindrome (284282482).

The spelling of 230141450 in words is "two hundred thirty million, one hundred forty-one thousand, four hundred fifty".