1140016 has 20 divisors (see below), whose sum is σ = 2261512. Its totient is φ = 556416.

The previous prime is 1139993. The next prime is 1140091. The reversal of 1140016 is 6100411.

It is a junction number, because it is equal to n+sod(n) for n = 1139978 and 1140005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141 + ... + 1516.

2^1140016 is an apocalyptic number.

1140016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1140016 is a deficient number, since it is larger than the sum of its proper divisors (1121496).

1140016 is a wasteful number, since it uses less digits than its factorization.

1140016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708 (or 1702 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1140016 is about 1067.7153178633. The cubic root of 1140016 is about 104.4648814023.

Adding to 1140016 its reverse (6100411), we get a palindrome (7240427).

The spelling of 1140016 in words is "one million, one hundred forty thousand, sixteen".