1240059 has 4 divisors (see below), whose sum is σ = 1653416. Its totient is φ = 826704.

The previous prime is 1240039. The next prime is 1240081. The reversal of 1240059 is 9500421.

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

It is not a de Polignac number, because 1240059 - 2⁵ = 1240027 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1240009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206674 + ... + 206679.

It is an arithmetic number, because the mean of its divisors is an integer number (413354).

2^1240059 is an apocalyptic number.

1240059 is a deficient number, since it is larger than the sum of its proper divisors (413357).

1240059 is an equidigital number, since it uses as much as digits as its factorization.

1240059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413356.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1240059 is about 1113.5793640329. The cubic root of 1240059 is about 107.4354109936.

The spelling of 1240059 in words is "one million, two hundred forty thousand, fifty-nine".