1140550204 has 12 divisors (see below), whose sum is σ = 2002382928. Its totient is φ = 568440800.

The previous prime is 1140550163. The next prime is 1140550217. The reversal of 1140550204 is 4020550411.

It is a congruent number.

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, 457177 + ... + 459664.

It is an arithmetic number, because the mean of its divisors is an integer number (166865244).

Almost surely, 2^1140550204 is an apocalyptic number.

It is an amenable number.

1140550204 is a deficient number, since it is larger than the sum of its proper divisors (861832724).

1140550204 is a wasteful number, since it uses less digits than its factorization.

1140550204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917156 (or 917154 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1140550204 is about 33772.0328674482. The cubic root of 1140550204 is about 1044.8119603967.

The spelling of 1140550204 in words is "one billion, one hundred forty million, five hundred fifty thousand, two hundred four".