1140976 has 20 divisors (see below), whose sum is σ = 2287800. Its totient is φ = 550592.

The previous prime is 1140973. The next prime is 1140983. The reversal of 1140976 is 6790411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140973) 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, 766 + ... + 1693.

It is an arithmetic number, because the mean of its divisors is an integer number (114390).

2^1140976 is an apocalyptic number.

1140976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1140976 is an abundant number, since it is smaller than the sum of its proper divisors (1146824).

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

1140976 is a wasteful number, since it uses less digits than its factorization.

1140976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496 (or 2490 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 1140976 is about 1068.1647812955. The cubic root of 1140976 is about 104.4941962391.

It can be divided in two parts, 1140 and 976, that added together give a square (2116 = 46²).

The spelling of 1140976 in words is "one million, one hundred forty thousand, nine hundred seventy-six".