1111040004 has 24 divisors (see below), whose sum is σ = 2592995328. Its totient is φ = 370265440.

The previous prime is 1111039973. The next prime is 1111040011. The reversal of 1111040004 is 4000401111.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 76234 + ... + 89630.

It is an arithmetic number, because the mean of its divisors is an integer number (108041472).

Almost surely, 2^1111040004 is an apocalyptic number.

It is an amenable number.

1111040004 is an abundant number, since it is smaller than the sum of its proper divisors (1481955324).

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

1111040004 is a wasteful number, since it uses less digits than its factorization.

1111040004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20315 (or 20313 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1111040004 is about 33332.2667096014. The cubic root of 1111040004 is about 1035.7220735472.

Adding to 1111040004 its reverse (4000401111), we get a palindrome (5111441115).

The spelling of 1111040004 in words is "one billion, one hundred eleven million, forty thousand, four".