1140701 has 4 divisors (see below), whose sum is σ = 1143900. Its totient is φ = 1137504.

The previous prime is 1140697. The next prime is 1140709. The reversal of 1140701 is 1070411.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 900601 + 240100 = 949^2 + 490^2 .

It is a cyclic number.

It is not a de Polignac number, because 1140701 - 2² = 1140697 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 16.

It is a congruent number.

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

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 986 + ... + 1803.

It is an arithmetic number, because the mean of its divisors is an integer number (285975).

2^1140701 is an apocalyptic number.

It is an amenable number.

1140701 is a deficient number, since it is larger than the sum of its proper divisors (3199).

1140701 is an equidigital number, since it uses as much as digits as its factorization.

1140701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3198.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 1140701 is about 1068.0360480808. The cubic root of 1140701 is about 104.4858004409.

The spelling of 1140701 in words is "one million, one hundred forty thousand, seven hundred one".