1240104004 has 24 divisors (see below), whose sum is σ = 2224923008. Its totient is φ = 604467360.

The previous prime is 1240103933. The next prime is 1240104029. The reversal of 1240104004 is 4004010421.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86389 + ... + 99715.

Almost surely, 2^1240104004 is an apocalyptic number.

It is an amenable number.

1240104004 is a deficient number, since it is larger than the sum of its proper divisors (984819004).

1240104004 is a wasteful number, since it uses less digits than its factorization.

1240104004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13915 (or 13913 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1240104004 is about 35215.1104499191. The cubic root of 1240104004 is about 1074.3671065344.

Adding to 1240104004 its reverse (4004010421), we get a palindrome (5244114425).

The spelling of 1240104004 in words is "one billion, two hundred forty million, one hundred four thousand, four".