1241040206 has 8 divisors (see below), whose sum is σ = 2127497520. Its totient is φ = 531874368.

The previous prime is 1241040197. The next prime is 1241040211. The reversal of 1241040206 is 6020401421.

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

It is a Curzon number.

It is a congruent number.

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, 44322851 + ... + 44322878.

It is an arithmetic number, because the mean of its divisors is an integer number (265937190).

Almost surely, 2^1241040206 is an apocalyptic number.

1241040206 is a deficient number, since it is larger than the sum of its proper divisors (886457314).

1241040206 is an equidigital number, since it uses as much as digits as its factorization.

1241040206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88645738.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1241040206 is about 35228.4005597756. The cubic root of 1241040206 is about 1074.6373988176.

Adding to 1241040206 its reverse (6020401421), we get a palindrome (7261441627).

The spelling of 1241040206 in words is "one billion, two hundred forty-one million, forty thousand, two hundred six".