1140612 has 24 divisors (see below), whose sum is σ = 2903712. Its totient is φ = 345600.

The previous prime is 1140611. The next prime is 1140619. The reversal of 1140612 is 2160411.

It is a junction number, because it is equal to n+sod(n) for n = 1140591 and 1140600.

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 7 ways as a sum of consecutive naturals, for example, 4189 + ... + 4452.

It is an arithmetic number, because the mean of its divisors is an integer number (120988).

2^1140612 is an apocalyptic number.

1140612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1140612 is an abundant number, since it is smaller than the sum of its proper divisors (1763100).

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

1140612 is a wasteful number, since it uses less digits than its factorization.

1140612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8659 (or 8657 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1140612 is about 1067.9943820077. The cubic root of 1140612 is about 104.4830829662.

The spelling of 1140612 in words is "one million, one hundred forty thousand, six hundred twelve".