1140324004 has 6 divisors (see below), whose sum is σ = 1995567014. Its totient is φ = 570162000.

The previous prime is 1140323941. The next prime is 1140324041. The reversal of 1140324004 is 4004230411.

It can be written as a sum of positive squares in only one way, i.e., 1057550400 + 82773604 = 32520^2 + 9098^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142540497 + ... + 142540504.

Almost surely, 2^1140324004 is an apocalyptic number.

It is an amenable number.

1140324004 is a deficient number, since it is larger than the sum of its proper divisors (855243010).

1140324004 is a wasteful number, since it uses less digits than its factorization.

1140324004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285081005 (or 285081003 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1140324004 is about 33768.6837765407. The cubic root of 1140324004 is about 1044.7428849364.

Adding to 1140324004 its reverse (4004230411), we get a palindrome (5144554415).

The spelling of 1140324004 in words is "one billion, one hundred forty million, three hundred twenty-four thousand, four".