1141330 has 16 divisors (see below), whose sum is σ = 2162880. Its totient is φ = 432432.

The previous prime is 1141321. The next prime is 1141351. The reversal of 1141330 is 331411.

It is a self number, because there is not a number n which added to its sum of digits gives 1141330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2814 + ... + 3193.

It is an arithmetic number, because the mean of its divisors is an integer number (135180).

2^1141330 is an apocalyptic number.

1141330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1141330 is a deficient number, since it is larger than the sum of its proper divisors (1021550).

1141330 is a wasteful number, since it uses less digits than its factorization.

1141330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6033.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1141330 is about 1068.3304732151. The cubic root of 1141330 is about 104.5050019354.

Adding to 1141330 its reverse (331411), we get a palindrome (1472741).

It can be divided in two parts, 114 and 1330, that added together give a square (1444 = 38²).

The spelling of 1141330 in words is "one million, one hundred forty-one thousand, three hundred thirty".