1140616 has 16 divisors (see below), whose sum is σ = 2232000. Its totient is φ = 545424.

The previous prime is 1140611. The next prime is 1140619. The reversal of 1140616 is 6160411.

It is a happy number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1140593 and 1140602.

It is not an unprimeable number, because it can be changed into a prime (1140611) 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, 2916 + ... + 3283.

It is an arithmetic number, because the mean of its divisors is an integer number (139500).

2^1140616 is an apocalyptic number.

It is an amenable number.

1140616 is a deficient number, since it is larger than the sum of its proper divisors (1091384).

1140616 is a wasteful number, since it uses less digits than its factorization.

1140616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6228 (or 6224 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1140616 is about 1067.9962546751. The cubic root of 1140616 is about 104.4832051029.

The spelling of 1140616 in words is "one million, one hundred forty thousand, six hundred sixteen".