1122240004 has 12 divisors (see below), whose sum is σ = 1975969744. Its totient is φ = 557677224.

The previous prime is 1122239983. The next prime is 1122240011. The reversal of 1122240004 is 4000422211.

It is a self number, because there is not a number n which added to its sum of digits gives 1122240004.

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, 859962 + ... + 861265.

Almost surely, 2^1122240004 is an apocalyptic number.

It is an amenable number.

1122240004 is a deficient number, since it is larger than the sum of its proper divisors (853729740).

1122240004 is a wasteful number, since it uses less digits than its factorization.

1122240004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721394 (or 1721392 counting only the distinct ones).

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

The square root of 1122240004 is about 33499.8508056379. The cubic root of 1122240004 is about 1039.1906931089.

Adding to 1122240004 its reverse (4000422211), we get a palindrome (5122662215).

The spelling of 1122240004 in words is "one billion, one hundred twenty-two million, two hundred forty thousand, four".