1136144004 has 24 divisors (see below), whose sum is σ = 2653314720. Its totient is φ = 378384384.

The previous prime is 1136144003. The next prime is 1136144011. The reversal of 1136144004 is 4004416311.

It is not an unprimeable number, because it can be changed into a prime (1136144003) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26749 + ... + 54660.

It is an arithmetic number, because the mean of its divisors is an integer number (110554780).

Almost surely, 2^1136144004 is an apocalyptic number.

It is an amenable number.

1136144004 is an abundant number, since it is smaller than the sum of its proper divisors (1517170716).

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

1136144004 is a wasteful number, since it uses less digits than its factorization.

1136144004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82579 (or 82577 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1136144004 is about 33706.7352913331. The cubic root of 1136144004 is about 1043.4647768152.

The spelling of 1136144004 in words is "one billion, one hundred thirty-six million, one hundred forty-four thousand, four".