1241240846 has 16 divisors (see below), whose sum is σ = 1881525984. Its totient is φ = 614075904.

The previous prime is 1241240821. The next prime is 1241240849. The reversal of 1241240846 is 6480421421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241240849) 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, 384230 + ... + 387446.

It is an arithmetic number, because the mean of its divisors is an integer number (117595374).

Almost surely, 2^1241240846 is an apocalyptic number.

1241240846 is a deficient number, since it is larger than the sum of its proper divisors (640285138).

1241240846 is a wasteful number, since it uses less digits than its factorization.

1241240846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5195.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 1241240846 is about 35231.2481470640. The cubic root of 1241240846 is about 1074.6953082037.

The spelling of 1241240846 in words is "one billion, two hundred forty-one million, two hundred forty thousand, eight hundred forty-six".