1150230 has 32 divisors (see below), whose sum is σ = 2882304. Its totient is φ = 293216.

The previous prime is 1150229. The next prime is 1150243. The reversal of 1150230 is 320511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144 + ... + 1523.

It is an arithmetic number, because the mean of its divisors is an integer number (90072).

2^1150230 is an apocalyptic number.

1150230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1150230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1441152).

1150230 is an abundant number, since it is smaller than the sum of its proper divisors (1732074).

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

1150230 is a wasteful number, since it uses less digits than its factorization.

1150230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 1150230 is about 1072.4877621679. The cubic root of 1150230 is about 104.7759394486.

Adding to 1150230 its reverse (320511), we get a palindrome (1470741).

The spelling of 1150230 in words is "one million, one hundred fifty thousand, two hundred thirty".