1115230 has 16 divisors (see below), whose sum is σ = 2020320. Its totient is φ = 443232.

The previous prime is 1115227. The next prime is 1115237. The reversal of 1115230 is 325111.

It is a self number, because there is not a number n which added to its sum of digits gives 1115230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1115237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2047 + ... + 2533.

It is an arithmetic number, because the mean of its divisors is an integer number (126270).

2^1115230 is an apocalyptic number.

1115230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1115230 is a deficient number, since it is larger than the sum of its proper divisors (905090).

1115230 is a wasteful number, since it uses less digits than its factorization.

1115230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 1115230 is about 1056.0445066379. The cubic root of 1115230 is about 103.7022424996.

The spelling of 1115230 in words is "one million, one hundred fifteen thousand, two hundred thirty".