1241011004 has 12 divisors (see below), whose sum is σ = 2176125000. Its totient is φ = 619261008.

The previous prime is 1241010997. The next prime is 1241011019. The reversal of 1241011004 is 4001101421.

It is a self number, because there is not a number n which added to its sum of digits gives 1241011004.

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, 308879 + ... + 312870.

It is an arithmetic number, because the mean of its divisors is an integer number (181343750).

Almost surely, 2^1241011004 is an apocalyptic number.

It is an amenable number.

1241011004 is a deficient number, since it is larger than the sum of its proper divisors (935113996).

1241011004 is a wasteful number, since it uses less digits than its factorization.

1241011004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622252 (or 622250 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1241011004 is about 35227.9860906070. The cubic root of 1241011004 is about 1074.6289699187.

Adding to 1241011004 its reverse (4001101421), we get a palindrome (5242112425).

The spelling of 1241011004 in words is "one billion, two hundred forty-one million, eleven thousand, four".