1240113 has 8 divisors (see below), whose sum is σ = 1889728. Its totient is φ = 708624.

The previous prime is 1240097. The next prime is 1240117. The reversal of 1240113 is 3110421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1240113 - 2⁴ = 1240097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1240117) 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, 29506 + ... + 29547.

It is an arithmetic number, because the mean of its divisors is an integer number (236216).

2^1240113 is an apocalyptic number.

It is an amenable number.

1240113 is a deficient number, since it is larger than the sum of its proper divisors (649615).

1240113 is an equidigital number, since it uses as much as digits as its factorization.

1240113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59063.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1240113 is about 1113.6036099079. The cubic root of 1240113 is about 107.4369704430.

Adding to 1240113 its reverse (3110421), we get a palindrome (4350534).

The spelling of 1240113 in words is "one million, two hundred forty thousand, one hundred thirteen".