1011140004 has 48 divisors (see below), whose sum is σ = 2699077248. Its totient is φ = 288607488.

The previous prime is 1011139951. The next prime is 1011140017. The reversal of 1011140004 is 4000411101.

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

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 86662 + ... + 97634.

It is an arithmetic number, because the mean of its divisors is an integer number (56230776).

Almost surely, 2^1011140004 is an apocalyptic number.

1011140004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1011140004 is an abundant number, since it is smaller than the sum of its proper divisors (1687937244).

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

1011140004 is a wasteful number, since it uses less digits than its factorization.

1011140004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12084 (or 12082 counting only the distinct ones).

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

The square root of 1011140004 is about 31798.4276969790. The cubic root of 1011140004 is about 1003.6996305214.

Adding to 1011140004 its reverse (4000411101), we get a palindrome (5011551105).

The spelling of 1011140004 in words is "one billion, eleven million, one hundred forty thousand, four".