1241606634 has 16 divisors (see below), whose sum is σ = 2486023488. Its totient is φ = 413400512.

The previous prime is 1241606633. The next prime is 1241606647. The reversal of 1241606634 is 4366061421.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1241606595 and 1241606604.

It is not an unprimeable number, because it can be changed into a prime (1241606633) 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 7 ways as a sum of consecutive naturals, for example, 111327 + ... + 121970.

It is an arithmetic number, because the mean of its divisors is an integer number (155376468).

Almost surely, 2^1241606634 is an apocalyptic number.

1241606634 is an abundant number, since it is smaller than the sum of its proper divisors (1244416854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1241606634 is a wasteful number, since it uses less digits than its factorization.

1241606634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234189.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 1241606634 is about 35236.4390085037. The cubic root of 1241606634 is about 1074.8008670991.

The spelling of 1241606634 in words is "one billion, two hundred forty-one million, six hundred six thousand, six hundred thirty-four".