1140707 has 6 divisors (see below), whose sum is σ = 1179684. Its totient is φ = 1102980.

The previous prime is 1140697. The next prime is 1140709. The reversal of 1140707 is 7070411.

It is not a de Polignac number, because 1140707 - 2⁴ = 1140691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140709) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 368 + ... + 1554.

It is an arithmetic number, because the mean of its divisors is an integer number (196614).

2^1140707 is an apocalyptic number.

1140707 is a deficient number, since it is larger than the sum of its proper divisors (38977).

1140707 is an equidigital number, since it uses as much as digits as its factorization.

1140707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249 (or 1218 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 1140707 is about 1068.0388569710. The cubic root of 1140707 is about 104.4859836363.

The spelling of 1140707 in words is "one million, one hundred forty thousand, seven hundred seven".